49617874 has 4 divisors (see below), whose sum is σ = 74426814. Its totient is φ = 24808936.

The previous prime is 49617863. The next prime is 49617889. The reversal of 49617874 is 47871694.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26163225 + 23454649 = 5115^2 + 4843^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12404467 + ... + 12404470.

Almost surely, 2^49617874 is an apocalyptic number.

49617874 is a deficient number, since it is larger than the sum of its proper divisors (24808940).

49617874 is a wasteful number, since it uses less digits than its factorization.

49617874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24808939.

The product of its digits is 338688, while the sum is 46.

The square root of 49617874 is about 7043.9955990901. The cubic root of 49617874 is about 367.4622393214.

The spelling of 49617874 in words is "forty-nine million, six hundred seventeen thousand, eight hundred seventy-four".