49625880 has 64 divisors (see below), whose sum is σ = 152915040. Its totient is φ = 12874752.

The previous prime is 49625833. The next prime is 49625899. The reversal of 49625880 is 8852694.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1149 + ... + 10028.

Almost surely, 2^49625880 is an apocalyptic number.

49625880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49625880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76457520).

49625880 is an abundant number, since it is smaller than the sum of its proper divisors (103289160).

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

49625880 is a wasteful number, since it uses less digits than its factorization.

49625880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11228 (or 11224 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 49625880 is about 7044.5638615886. The cubic root of 49625880 is about 367.4820019878.

It can be divided in two parts, 49625 and 880, that added together give a palindrome (50505).

The spelling of 49625880 in words is "forty-nine million, six hundred twenty-five thousand, eight hundred eighty".