49691276 has 12 divisors (see below), whose sum is σ = 87129672. Its totient is φ = 24797088.

The previous prime is 49691261. The next prime is 49691321. The reversal of 49691276 is 67219694.

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, 9785 + ... + 13968.

It is an arithmetic number, because the mean of its divisors is an integer number (7260806).

Almost surely, 2^49691276 is an apocalyptic number.

It is an amenable number.

49691276 is a deficient number, since it is larger than the sum of its proper divisors (37438396).

49691276 is a wasteful number, since it uses less digits than its factorization.

49691276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24280 (or 24278 counting only the distinct ones).

The product of its digits is 163296, while the sum is 44.

The square root of 49691276 is about 7049.2039266856. The cubic root of 49691276 is about 367.6433512978.

The spelling of 49691276 in words is "forty-nine million, six hundred ninety-one thousand, two hundred seventy-six".