148657360 has 20 divisors (see below), whose sum is σ = 345628548. Its totient is φ = 59462912.

The previous prime is 148657357. The next prime is 148657417. The reversal of 148657360 is 63756841.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100160064 + 48497296 = 10008^2 + 6964^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929029 + ... + 929188.

Almost surely, 2^148657360 is an apocalyptic number.

148657360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148657360 is an abundant number, since it is smaller than the sum of its proper divisors (196971188).

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

148657360 is a wasteful number, since it uses less digits than its factorization.

148657360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858230 (or 1858224 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 148657360 is about 12192.5124564218. The cubic root of 148657360 is about 529.7392332964.

The spelling of 148657360 in words is "one hundred forty-eight million, six hundred fifty-seven thousand, three hundred sixty".