49312576 has 28 divisors (see below), whose sum is σ = 98641408. Its totient is φ = 24458112.

The previous prime is 49312559. The next prime is 49312577. The reversal of 49312576 is 67521394.

49312576 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49312577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5095 + ... + 11161.

Almost surely, 2^49312576 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 49312576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49320704).

49312576 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49312576 is a wasteful number, since it uses less digits than its factorization.

49312576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6206 (or 6196 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 49312576 is about 7022.2913639353. The cubic root of 49312576 is about 366.7070251261.

The spelling of 49312576 in words is "forty-nine million, three hundred twelve thousand, five hundred seventy-six".