50022046 has 4 divisors (see below), whose sum is σ = 75033072. Its totient is φ = 25011022.

The previous prime is 50022031. The next prime is 50022047. The reversal of 50022046 is 64022005.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64022005 = 5 ⋅12804401.

It is a super-2 number, since 2×50022046² = 5004410172052232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50022047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12505510 + ... + 12505513.

It is an arithmetic number, because the mean of its divisors is an integer number (18758268).

Almost surely, 2^50022046 is an apocalyptic number.

50022046 is a deficient number, since it is larger than the sum of its proper divisors (25011026).

50022046 is a wasteful number, since it uses less digits than its factorization.

50022046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25011025.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 50022046 is about 7072.6265276770. The cubic root of 50022046 is about 368.4572873470.

The spelling of 50022046 in words is "fifty million, twenty-two thousand, forty-six".