148203864 has 64 divisors (see below), whose sum is σ = 413330400. Its totient is φ = 49203072.

The previous prime is 148203863. The next prime is 148203871. The reversal of 148203864 is 468302841.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148203863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58594 + ... + 61070.

Almost surely, 2^148203864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148203864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206665200).

148203864 is an abundant number, since it is smaller than the sum of its proper divisors (265126536).

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

148203864 is a wasteful number, since it uses less digits than its factorization.

148203864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769 (or 2759 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 148203864 is about 12173.9009360188. The cubic root of 148203864 is about 529.2000082270.

The spelling of 148203864 in words is "one hundred forty-eight million, two hundred three thousand, eight hundred sixty-four".