151955328 has 64 divisors (see below), whose sum is σ = 461301120. Its totient is φ = 43415040.

The previous prime is 151955317. The next prime is 151955357. The reversal of 151955328 is 823559151.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25578 + ... + 30953.

It is an arithmetic number, because the mean of its divisors is an integer number (7207830).

Almost surely, 2^151955328 is an apocalyptic number.

It is an amenable number.

151955328 is an abundant number, since it is smaller than the sum of its proper divisors (309345792).

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

151955328 is an equidigital number, since it uses as much as digits as its factorization.

151955328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56555 (or 56543 counting only the distinct ones).

The product of its digits is 54000, while the sum is 39.

The square root of 151955328 is about 12327.0161839757. The cubic root of 151955328 is about 533.6280426751.

The spelling of 151955328 in words is "one hundred fifty-one million, nine hundred fifty-five thousand, three hundred twenty-eight".