153942912 has 48 divisors (see below), whose sum is σ = 442990080. Its totient is φ = 51313920.

The previous prime is 153942889. The next prime is 153942937. The reversal of 153942912 is 219249351.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65664 + ... + 67967.

It is an arithmetic number, because the mean of its divisors is an integer number (9228960).

Almost surely, 2^153942912 is an apocalyptic number.

153942912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153942912 is an abundant number, since it is smaller than the sum of its proper divisors (289047168).

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

153942912 is a wasteful number, since it uses less digits than its factorization.

153942912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133651 (or 133636 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 153942912 is about 12407.3732917165. The cubic root of 153942912 is about 535.9445996056.

The spelling of 153942912 in words is "one hundred fifty-three million, nine hundred forty-two thousand, nine hundred twelve".