49529656 has 48 divisors (see below), whose sum is σ = 107490600. Its totient is φ = 21320640.

The previous prime is 49529633. The next prime is 49529663. The reversal of 49529656 is 65692594.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17046 + ... + 19738.

Almost surely, 2^49529656 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 49529656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53745300).

49529656 is an abundant number, since it is smaller than the sum of its proper divisors (57960944).

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

49529656 is a wasteful number, since it uses less digits than its factorization.

49529656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740 (or 2725 counting only the distinct ones).

The product of its digits is 583200, while the sum is 46.

The square root of 49529656 is about 7037.7308843121. The cubic root of 49529656 is about 367.2443338772.

The spelling of 49529656 in words is "forty-nine million, five hundred twenty-nine thousand, six hundred fifty-six".