49359664 has 10 divisors (see below), whose sum is σ = 95634380. Its totient is φ = 24679824.

The previous prime is 49359649. The next prime is 49359683. The reversal of 49359664 is 46695394.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1542474 + ... + 1542505.

It is an arithmetic number, because the mean of its divisors is an integer number (9563438).

Almost surely, 2^49359664 is an apocalyptic number.

It is an amenable number.

49359664 is a deficient number, since it is larger than the sum of its proper divisors (46274716).

49359664 is a wasteful number, since it uses less digits than its factorization.

49359664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084987 (or 3084981 counting only the distinct ones).

The product of its digits is 699840, while the sum is 46.

The square root of 49359664 is about 7025.6433157398. The cubic root of 49359664 is about 366.8237094051.

The spelling of 49359664 in words is "forty-nine million, three hundred fifty-nine thousand, six hundred sixty-four".