50572067 has 36 divisors (see below), whose sum is σ = 66090816. Its totient is φ = 38525760.

The previous prime is 50572063. The next prime is 50572079. The reversal of 50572067 is 76027505.

It is a happy number.

It is not a de Polignac number, because 50572067 - 2² = 50572063 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50572063) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 256613 + ... + 256809.

It is an arithmetic number, because the mean of its divisors is an integer number (1835856).

Almost surely, 2^50572067 is an apocalyptic number.

50572067 is a deficient number, since it is larger than the sum of its proper divisors (15518749).

50572067 is a wasteful number, since it uses less digits than its factorization.

50572067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 50572067 is about 7111.4040104609. The cubic root of 50572067 is about 369.8028338373.

The spelling of 50572067 in words is "fifty million, five hundred seventy-two thousand, sixty-seven".