151807332 has 24 divisors (see below), whose sum is σ = 358487136. Its totient is φ = 49992448.

The previous prime is 151807319. The next prime is 151807339. The reversal of 151807332 is 233708151.

It is a self number, because there is not a number n which added to its sum of digits gives 151807332.

It is not an unprimeable number, because it can be changed into a prime (151807339) by changing a digit.

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, 75213 + ... + 77204.

It is an arithmetic number, because the mean of its divisors is an integer number (14936964).

Almost surely, 2^151807332 is an apocalyptic number.

151807332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151807332 is an abundant number, since it is smaller than the sum of its proper divisors (206679804).

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

151807332 is a wasteful number, since it uses less digits than its factorization.

151807332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152507 (or 152505 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 151807332 is about 12321.0118091007. The cubic root of 151807332 is about 533.4547451019.

The spelling of 151807332 in words is "one hundred fifty-one million, eight hundred seven thousand, three hundred thirty-two".