49713912 has 96 divisors (see below), whose sum is σ = 141523200. Its totient is φ = 16347744.

The previous prime is 49713889. The next prime is 49713913. The reversal of 49713912 is 21931794.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49713913) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207889 + ... + 208127.

It is an arithmetic number, because the mean of its divisors is an integer number (1474200).

Almost surely, 2^49713912 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 49713912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70761600).

49713912 is an abundant number, since it is smaller than the sum of its proper divisors (91809288).

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

49713912 is a wasteful number, since it uses less digits than its factorization.

49713912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 351 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 49713912 is about 7050.8093152489. The cubic root of 49713912 is about 367.6991673433.

It can be divided in two parts, 49713 and 912, that added together give a 4-th power (50625 = 15⁴).

The spelling of 49713912 in words is "forty-nine million, seven hundred thirteen thousand, nine hundred twelve".