49253632 has 36 divisors (see below), whose sum is σ = 98764036. Its totient is φ = 24514560.

The previous prime is 49253621. The next prime is 49253651. The reversal of 49253632 is 23635294.

It can be written as a sum of positive squares in 2 ways, for example, as 17172736 + 32080896 = 4144^2 + 5664^2 .

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, 107548 + ... + 108004.

Almost surely, 2^49253632 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 49253632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49382018).

49253632 is an abundant number, since it is smaller than the sum of its proper divisors (49510404).

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

49253632 is an equidigital number, since it uses as much as digits as its factorization.

49253632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894 (or 880 counting only the distinct ones).

The product of its digits is 38880, while the sum is 34.

The square root of 49253632 is about 7018.0931883240. The cubic root of 49253632 is about 366.5608568888.

The spelling of 49253632 in words is "forty-nine million, two hundred fifty-three thousand, six hundred thirty-two".