50632457 has 4 divisors (see below), whose sum is σ = 51810000. Its totient is φ = 49454916.

The previous prime is 50632441. The next prime is 50632471. The reversal of 50632457 is 75423605.

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 50632457 - 2⁴ = 50632441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50632427) 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, 588707 + ... + 588792.

It is an arithmetic number, because the mean of its divisors is an integer number (12952500).

Almost surely, 2^50632457 is an apocalyptic number.

It is an amenable number.

50632457 is a deficient number, since it is larger than the sum of its proper divisors (1177543).

50632457 is a wasteful number, since it uses less digits than its factorization.

50632457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177542.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 50632457 is about 7115.6487406279. The cubic root of 50632457 is about 369.9499737575.

The spelling of 50632457 in words is "fifty million, six hundred thirty-two thousand, four hundred fifty-seven".