49276564 has 12 divisors (see below), whose sum is σ = 87696000. Its totient is φ = 24220568.

The previous prime is 49276559. The next prime is 49276573. The reversal of 49276564 is 46567294.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 49276564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104164 + ... + 104635.

It is an arithmetic number, because the mean of its divisors is an integer number (7308000).

Almost surely, 2^49276564 is an apocalyptic number.

It is an amenable number.

49276564 is a deficient number, since it is larger than the sum of its proper divisors (38419436).

49276564 is a wasteful number, since it uses less digits than its factorization.

49276564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208862 (or 208860 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 49276564 is about 7019.7267753097. The cubic root of 49276564 is about 366.6177370889.

The spelling of 49276564 in words is "forty-nine million, two hundred seventy-six thousand, five hundred sixty-four".