49533974 has 16 divisors (see below), whose sum is σ = 85007616. Its totient is φ = 21205800.

The previous prime is 49533949. The next prime is 49533997. The reversal of 49533974 is 47933594.

It is a super-2 number, since 2×49533974² = 4907229160465352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20279 + ... + 22589.

It is an arithmetic number, because the mean of its divisors is an integer number (5312976).

Almost surely, 2^49533974 is an apocalyptic number.

49533974 is a deficient number, since it is larger than the sum of its proper divisors (35473642).

49533974 is a wasteful number, since it uses less digits than its factorization.

49533974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3851.

The product of its digits is 408240, while the sum is 44.

The square root of 49533974 is about 7038.0376526415. The cubic root of 49533974 is about 367.2550056988.

The spelling of 49533974 in words is "forty-nine million, five hundred thirty-three thousand, nine hundred seventy-four".