49765576 has 48 divisors (see below), whose sum is σ = 109987200. Its totient is φ = 21045024.

The previous prime is 49765561. The next prime is 49765589. The reversal of 49765576 is 67556794.

It is a super-2 number, since 2×49765576² = 4953225109223552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

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, 30165 + ... + 31771.

It is an arithmetic number, because the mean of its divisors is an integer number (2291400).

Almost surely, 2^49765576 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 49765576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54993600).

49765576 is an abundant number, since it is smaller than the sum of its proper divisors (60221624).

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

49765576 is a wasteful number, since it uses less digits than its factorization.

49765576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706 (or 1695 counting only the distinct ones).

The product of its digits is 1587600, while the sum is 49.

The square root of 49765576 is about 7054.4720567878. The cubic root of 49765576 is about 367.8264974484.

It can be divided in two parts, 49 and 765576, that added together give a square (765625 = 875²).

The spelling of 49765576 in words is "forty-nine million, seven hundred sixty-five thousand, five hundred seventy-six".