50540522 has 8 divisors (see below), whose sum is σ = 79106976. Its totient is φ = 24171532.

The previous prime is 50540467. The next prime is 50540531. The reversal of 50540522 is 22504505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549308 + ... + 549399.

It is an arithmetic number, because the mean of its divisors is an integer number (9888372).

Almost surely, 2^50540522 is an apocalyptic number.

50540522 is a deficient number, since it is larger than the sum of its proper divisors (28566454).

50540522 is a wasteful number, since it uses less digits than its factorization.

50540522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098732.

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 50540522 is about 7109.1857480305. The cubic root of 50540522 is about 369.7259280313.

The spelling of 50540522 in words is "fifty million, five hundred forty thousand, five hundred twenty-two".