49946624 has 112 divisors (see below), whose sum is σ = 124772928. Its totient is φ = 19464192.

The previous prime is 49946599. The next prime is 49946641. The reversal of 49946624 is 42664994.

It is a tau number, because it is divible by the number of its divisors (112).

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, 745439 + ... + 745505.

It is an arithmetic number, because the mean of its divisors is an integer number (1114044).

Almost surely, 2^49946624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49946624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62386464).

49946624 is an abundant number, since it is smaller than the sum of its proper divisors (74826304).

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

49946624 is an equidigital number, since it uses as much as digits as its factorization.

49946624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 89 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The square root of 49946624 is about 7067.2925508995. The cubic root of 49946624 is about 368.2720106115.

The spelling of 49946624 in words is "forty-nine million, nine hundred forty-six thousand, six hundred twenty-four".