49085772 has 48 divisors (see below), whose sum is σ = 123389952. Its totient is φ = 15143040.

The previous prime is 49085767. The next prime is 49085807. The reversal of 49085772 is 27758094.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5688 + ... + 11424.

It is an arithmetic number, because the mean of its divisors is an integer number (2570624).

Almost surely, 2^49085772 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 49085772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61694976).

49085772 is an abundant number, since it is smaller than the sum of its proper divisors (74304180).

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

49085772 is a wasteful number, since it uses less digits than its factorization.

49085772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5798 (or 5796 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 49085772 is about 7006.1238927099. The cubic root of 49085772 is about 366.1439608062.

The spelling of 49085772 in words is "forty-nine million, eighty-five thousand, seven hundred seventy-two".