150931328 has 16 divisors (see below), whose sum is σ = 300683760. Its totient is φ = 75465600.

The previous prime is 150931309. The next prime is 150931337. The reversal of 150931328 is 823139051.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 150931294 and 150931303.

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 as a sum of consecutive naturals, namely, 589448 + ... + 589703.

It is an arithmetic number, because the mean of its divisors is an integer number (18792735).

Almost surely, 2^150931328 is an apocalyptic number.

It is an amenable number.

150931328 is a deficient number, since it is larger than the sum of its proper divisors (149752432).

150931328 is an equidigital number, since it uses as much as digits as its factorization.

150931328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179165 (or 1179153 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 150931328 is about 12285.4111856299. The cubic root of 150931328 is about 532.4266650903.

The spelling of 150931328 in words is "one hundred fifty million, nine hundred thirty-one thousand, three hundred twenty-eight".