50310152 has 8 divisors (see below), whose sum is σ = 94331550. Its totient is φ = 25155072.

The previous prime is 50310137. The next prime is 50310173. The reversal of 50310152 is 25101305.

It can be written as a sum of positive squares in only one way, i.e., 34739236 + 15570916 = 5894^2 + 3946^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×50310152² = 5062222788526208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50310152.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3144377 + ... + 3144392.

Almost surely, 2^50310152 is an apocalyptic number.

It is an amenable number.

50310152 is a deficient number, since it is larger than the sum of its proper divisors (44021398).

50310152 is a wasteful number, since it uses less digits than its factorization.

50310152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6288775 (or 6288771 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 50310152 is about 7092.9649653724. The cubic root of 50310152 is about 369.1633200602.

Adding to 50310152 its reverse (25101305), we get a palindrome (75411457).

The spelling of 50310152 in words is "fifty million, three hundred ten thousand, one hundred fifty-two".