50151328 has 48 divisors (see below), whose sum is σ = 101352384. Its totient is φ = 24422400.

The previous prime is 50151319. The next prime is 50151331. The reversal of 50151328 is 82315105.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332053 + ... + 332203.

It is an arithmetic number, because the mean of its divisors is an integer number (2111508).

Almost surely, 2^50151328 is an apocalyptic number.

It is an amenable number.

50151328 is an abundant number, since it is smaller than the sum of its proper divisors (51201056).

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

50151328 is a wasteful number, since it uses less digits than its factorization.

50151328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 50151328 is about 7081.7602331624. The cubic root of 50151328 is about 368.7744402838.

The spelling of 50151328 in words is "fifty million, one hundred fifty-one thousand, three hundred twenty-eight".