50493472 has 24 divisors (see below), whose sum is σ = 99577296. Its totient is φ = 25204032.

The previous prime is 50493461. The next prime is 50493497. The reversal of 50493472 is 27439405.

It is a super-2 number, since 2×50493472² = 5099181429229568, which contains 22 as substring.

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, 27363 + ... + 29149.

It is an arithmetic number, because the mean of its divisors is an integer number (4149054).

Almost surely, 2^50493472 is an apocalyptic number.

It is an amenable number.

50493472 is a deficient number, since it is larger than the sum of its proper divisors (49083824).

50493472 is a wasteful number, since it uses less digits than its factorization.

50493472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2680 (or 2672 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 50493472 is about 7105.8758784544. The cubic root of 50493472 is about 369.6111619974.

The spelling of 50493472 in words is "fifty million, four hundred ninety-three thousand, four hundred seventy-two".