50151488 has 28 divisors (see below), whose sum is σ = 104759760. Its totient is φ = 23755392.

The previous prime is 50151473. The next prime is 50151499. The reversal of 50151488 is 88415105.

It is a super-2 number, since 2×50151488² = 5030343497228288, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19406 + ... + 21837.

It is an arithmetic number, because the mean of its divisors is an integer number (3741420).

Almost surely, 2^50151488 is an apocalyptic number.

It is an amenable number.

50151488 is an abundant number, since it is smaller than the sum of its proper divisors (54608272).

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

50151488 is a wasteful number, since it uses less digits than its factorization.

50151488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41274 (or 41264 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 32.

The square root of 50151488 is about 7081.7715297798. The cubic root of 50151488 is about 368.7748324558.

The spelling of 50151488 in words is "fifty million, one hundred fifty-one thousand, four hundred eighty-eight".