49691304 has 48 divisors (see below), whose sum is σ = 144935700. Its totient is φ = 15289344.

The previous prime is 49691261. The next prime is 49691321. The reversal of 49691304 is 40319694.

It can be written as a sum of positive squares in 2 ways, for example, as 40068900 + 9622404 = 6330^2 + 3102^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25609 + ... + 27480.

Almost surely, 2^49691304 is an apocalyptic number.

It is an amenable number.

49691304 is an abundant number, since it is smaller than the sum of its proper divisors (95244396).

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

49691304 is a wasteful number, since it uses less digits than its factorization.

49691304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53114 (or 53107 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 49691304 is about 7049.2059127252. The cubic root of 49691304 is about 367.6434203509.

The spelling of 49691304 in words is "forty-nine million, six hundred ninety-one thousand, three hundred four".