49460072 has 16 divisors (see below), whose sum is σ = 98193060. Its totient is φ = 23275264.

The previous prime is 49460071. The next prime is 49460087. The reversal of 49460072 is 27006494.

It can be written as a sum of positive squares in 2 ways, for example, as 47251876 + 2208196 = 6874^2 + 1486^2 .

It is not an unprimeable number, because it can be changed into a prime (49460071) 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, 181703 + ... + 181974.

Almost surely, 2^49460072 is an apocalyptic number.

It is an amenable number.

49460072 is a deficient number, since it is larger than the sum of its proper divisors (48732988).

49460072 is a wasteful number, since it uses less digits than its factorization.

49460072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363700 (or 363696 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 49460072 is about 7032.7855078909. The cubic root of 49460072 is about 367.0722732830.

The spelling of 49460072 in words is "forty-nine million, four hundred sixty thousand, seventy-two".