49912576 has 108 divisors (see below), whose sum is σ = 121634352. Its totient is φ = 20342784.

The previous prime is 49912571. The next prime is 49912589. The reversal of 49912576 is 67521994.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (49912571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 288426 + ... + 288598.

It is an arithmetic number, because the mean of its divisors is an integer number (1126244).

Almost surely, 2^49912576 is an apocalyptic number.

49912576 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49912576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60817176).

49912576 is an abundant number, since it is smaller than the sum of its proper divisors (71721776).

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

49912576 is a wasteful number, since it uses less digits than its factorization.

49912576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 205 counting only the distinct ones).

The product of its digits is 136080, while the sum is 43.

The square root of 49912576 is about 7064.8832969838. The cubic root of 49912576 is about 368.1883094208.

The spelling of 49912576 in words is "forty-nine million, nine hundred twelve thousand, five hundred seventy-six".