50501456 has 10 divisors (see below), whose sum is σ = 97846602. Its totient is φ = 25250720.

The previous prime is 50501447. The next prime is 50501471. The reversal of 50501456 is 65410505.

It can be written as a sum of positive squares in only one way, i.e., 43824400 + 6677056 = 6620^2 + 2584^2 .

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1578155 + ... + 1578186.

Almost surely, 2^50501456 is an apocalyptic number.

It is an amenable number.

50501456 is a deficient number, since it is larger than the sum of its proper divisors (47345146).

50501456 is a wasteful number, since it uses less digits than its factorization.

50501456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156349 (or 3156343 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 50501456 is about 7106.4376448401. The cubic root of 50501456 is about 369.6306418753.

The spelling of 50501456 in words is "fifty million, five hundred one thousand, four hundred fifty-six".