49735880 has 32 divisors (see below), whose sum is σ = 118490040. Its totient is φ = 18723840.

The previous prime is 49735843. The next prime is 49735921. The reversal of 49735880 is 8853794.

It can be written as a sum of positive squares in 4 ways, for example, as 48972004 + 763876 = 6998^2 + 874^2 .

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, 35891 + ... + 37250.

Almost surely, 2^49735880 is an apocalyptic number.

49735880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49735880 is an abundant number, since it is smaller than the sum of its proper divisors (68754160).

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

49735880 is a wasteful number, since it uses less digits than its factorization.

49735880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73169 (or 73165 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 49735880 is about 7052.3669785399. The cubic root of 49735880 is about 367.7533200307.

The spelling of 49735880 in words is "forty-nine million, seven hundred thirty-five thousand, eight hundred eighty".