49691676 has 12 divisors (see below), whose sum is σ = 115947272. Its totient is φ = 16563888.

The previous prime is 49691659. The next prime is 49691701. The reversal of 49691676 is 67619694.

49691676 = 795² + 796² + ... + 866².

It is a tau number, because it is divible by the number of its divisors (12).

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, 2070475 + ... + 2070498.

Almost surely, 2^49691676 is an apocalyptic number.

It is an amenable number.

49691676 is an abundant number, since it is smaller than the sum of its proper divisors (66255596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49691676 is a wasteful number, since it uses less digits than its factorization.

49691676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4140980 (or 4140978 counting only the distinct ones).

The product of its digits is 489888, while the sum is 48.

The square root of 49691676 is about 7049.2322986266. The cubic root of 49691676 is about 367.6443377683.

The spelling of 49691676 in words is "forty-nine million, six hundred ninety-one thousand, six hundred seventy-six".