49610564 has 6 divisors (see below), whose sum is σ = 86818494. Its totient is φ = 24805280.

The previous prime is 49610557. The next prime is 49610579. The reversal of 49610564 is 46501694.

It can be written as a sum of positive squares in only one way, i.e., 48888064 + 722500 = 6992^2 + 850^2 .

It is a super-2 number, since 2×49610564² = 4922416120796192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6201317 + ... + 6201324.

It is an arithmetic number, because the mean of its divisors is an integer number (14469749).

Almost surely, 2^49610564 is an apocalyptic number.

It is an amenable number.

49610564 is a deficient number, since it is larger than the sum of its proper divisors (37207930).

49610564 is a wasteful number, since it uses less digits than its factorization.

49610564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12402645 (or 12402643 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 49610564 is about 7043.4766983358. The cubic root of 49610564 is about 367.4441928616. Note that the first 3 decimals are identical.

The spelling of 49610564 in words is "forty-nine million, six hundred ten thousand, five hundred sixty-four".