49622976 has 168 divisors, whose sum is σ = 160517840. Its totient is φ = 14943744.

The previous prime is 49622941. The next prime is 49622977. The reversal of 49622976 is 67922694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49622977) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1055785 + ... + 1055831.

Almost surely, 2^49622976 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 49622976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80258920).

49622976 is an abundant number, since it is smaller than the sum of its proper divisors (110894864).

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

49622976 is a wasteful number, since it uses less digits than its factorization.

49622976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 65 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 49622976 is about 7044.3577421934. The cubic root of 49622976 is about 367.4748337619.

The spelling of 49622976 in words is "forty-nine million, six hundred twenty-two thousand, nine hundred seventy-six".