50265457 has 12 divisors (see below), whose sum is σ = 55702528. Its totient is φ = 45322200.

The previous prime is 50265443. The next prime is 50265461. The reversal of 50265457 is 75456205.

It is a de Polignac number, because none of the positive numbers 2^k-50265457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50265407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13732 + ... + 17002.

Almost surely, 2^50265457 is an apocalyptic number.

It is an amenable number.

50265457 is a deficient number, since it is larger than the sum of its proper divisors (5437071).

50265457 is a wasteful number, since it uses less digits than its factorization.

50265457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3420 (or 3409 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 50265457 is about 7089.8136082693. The cubic root of 50265457 is about 369.0539674251.

The spelling of 50265457 in words is "fifty million, two hundred sixty-five thousand, four hundred fifty-seven".