151790944 has 48 divisors (see below), whose sum is σ = 305454240. Its totient is φ = 74234880.

The previous prime is 151790941. The next prime is 151790953. The reversal of 151790944 is 449097151.

It is a super-2 number, since 2×151790944² = 46080981360822272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151790897 and 151790906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151790941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422637 + ... + 422995.

It is an arithmetic number, because the mean of its divisors is an integer number (6363630).

Almost surely, 2^151790944 is an apocalyptic number.

It is an amenable number.

151790944 is an abundant number, since it is smaller than the sum of its proper divisors (153663296).

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

151790944 is a wasteful number, since it uses less digits than its factorization.

151790944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 151790944 is about 12320.3467483671. The cubic root of 151790944 is about 533.4355484644.

The spelling of 151790944 in words is "one hundred fifty-one million, seven hundred ninety thousand, nine hundred forty-four".