49932472 has 8 divisors (see below), whose sum is σ = 93623400. Its totient is φ = 24966232.

The previous prime is 49932457. The next prime is 49932473. The reversal of 49932472 is 27423994.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49932473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3120772 + ... + 3120787.

It is an arithmetic number, because the mean of its divisors is an integer number (11702925).

Almost surely, 2^49932472 is an apocalyptic number.

It is an amenable number.

49932472 is a deficient number, since it is larger than the sum of its proper divisors (43690928).

49932472 is a wasteful number, since it uses less digits than its factorization.

49932472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6241565 (or 6241561 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 49932472 is about 7066.2912478895. The cubic root of 49932472 is about 368.2372249584.

The spelling of 49932472 in words is "forty-nine million, nine hundred thirty-two thousand, four hundred seventy-two".