49025632 has 48 divisors (see below), whose sum is σ = 101146752. Its totient is φ = 23362560.

The previous prime is 49025611. The next prime is 49025651. The reversal of 49025632 is 23652094.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 49025594 and 49025603.

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, 72078 + ... + 72754.

It is an arithmetic number, because the mean of its divisors is an integer number (2107224).

Almost surely, 2^49025632 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 49025632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50573376).

49025632 is an abundant number, since it is smaller than the sum of its proper divisors (52121120).

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

49025632 is a wasteful number, since it uses less digits than its factorization.

49025632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791 (or 783 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 49025632 is about 7001.8306177742. The cubic root of 49025632 is about 365.9943662226.

The spelling of 49025632 in words is "forty-nine million, twenty-five thousand, six hundred thirty-two".