49113372 has 96 divisors (see below), whose sum is σ = 149151744. Its totient is φ = 12196800.

The previous prime is 49113359. The next prime is 49113377. The reversal of 49113372 is 27331194.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49113377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20097 + ... + 22407.

It is an arithmetic number, because the mean of its divisors is an integer number (1553664).

Almost surely, 2^49113372 is an apocalyptic number.

49113372 is a gapful number since it is divisible by the number (42) 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 49113372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74575872).

49113372 is an abundant number, since it is smaller than the sum of its proper divisors (100038372).

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

49113372 is a wasteful number, since it uses less digits than its factorization.

49113372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359 (or 2357 counting only the distinct ones).

The product of its digits is 4536, while the sum is 30.

The square root of 49113372 is about 7008.0933212965. The cubic root of 49113372 is about 366.2125732197.

The spelling of 49113372 in words is "forty-nine million, one hundred thirteen thousand, three hundred seventy-two".