49329372 has 12 divisors (see below), whose sum is σ = 115101896. Its totient is φ = 16443120.

The previous prime is 49329347. The next prime is 49329373. The reversal of 49329372 is 27392394.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 49329372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49329373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2055379 + ... + 2055402.

Almost surely, 2^49329372 is an apocalyptic number.

It is an amenable number.

49329372 is an abundant number, since it is smaller than the sum of its proper divisors (65772524).

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

49329372 is a wasteful number, since it uses less digits than its factorization.

49329372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4110788 (or 4110786 counting only the distinct ones).

The product of its digits is 81648, while the sum is 39.

The square root of 49329372 is about 7023.4871680669. The cubic root of 49329372 is about 366.7486542096.

The spelling of 49329372 in words is "forty-nine million, three hundred twenty-nine thousand, three hundred seventy-two".