49609884 has 24 divisors (see below), whose sum is σ = 116000640. Its totient is φ = 16501744.

The previous prime is 49609853. The next prime is 49609891. The reversal of 49609884 is 48890694.

It is a super-2 number, since 2×49609884² = 4922281180986912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1927 + ... + 10145.

It is an arithmetic number, because the mean of its divisors is an integer number (4833360).

Almost surely, 2^49609884 is an apocalyptic number.

It is an amenable number.

49609884 is an abundant number, since it is smaller than the sum of its proper divisors (66390756).

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

49609884 is a wasteful number, since it uses less digits than its factorization.

49609884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8729 (or 8727 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 49609884 is about 7043.4284265548. The cubic root of 49609884 is about 367.4425140311.

The spelling of 49609884 in words is "forty-nine million, six hundred nine thousand, eight hundred eighty-four".