50964457 has 4 divisors (see below), whose sum is σ = 51083136. Its totient is φ = 50845780.

The previous prime is 50964443. The next prime is 50964461. The reversal of 50964457 is 75446905.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50964457 - 2¹¹ = 50962409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50964437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58693 + ... + 59554.

It is an arithmetic number, because the mean of its divisors is an integer number (12770784).

Almost surely, 2^50964457 is an apocalyptic number.

It is an amenable number.

50964457 is a deficient number, since it is larger than the sum of its proper divisors (118679).

50964457 is a wasteful number, since it uses less digits than its factorization.

50964457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118678.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 50964457 is about 7138.9394870667. The cubic root of 50964457 is about 370.7568074160.

The spelling of 50964457 in words is "fifty million, nine hundred sixty-four thousand, four hundred fifty-seven".