148322484 has 36 divisors (see below), whose sum is σ = 396982404. Its totient is φ = 46532352.

The previous prime is 148322477. The next prime is 148322491. The reversal of 148322484 is 484223841.

148322484 is a `hidden beast` number, since 148 + 32 + 2 + 484 = 666.

148322484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (148322477) and next prime (148322491).

It can be written as a sum of positive squares in 2 ways, for example, as 66781584 + 81540900 = 8172^2 + 9030^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120567 + ... + 121790.

It is an arithmetic number, because the mean of its divisors is an integer number (11027289).

Almost surely, 2^148322484 is an apocalyptic number.

It is an amenable number.

148322484 is an abundant number, since it is smaller than the sum of its proper divisors (248659920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148322484 is a wasteful number, since it uses less digits than its factorization.

148322484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242384 (or 242379 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 148322484 is about 12178.7718592640. The cubic root of 148322484 is about 529.3411583137.

The spelling of 148322484 in words is "one hundred forty-eight million, three hundred twenty-two thousand, four hundred eighty-four".