49999504 has 20 divisors (see below), whose sum is σ = 98464060. Its totient is φ = 24589440.

The previous prime is 49999489. The next prime is 49999529. The reversal of 49999504 is 40599994.

It can be written as a sum of positive squares in 2 ways, for example, as 4410000 + 45589504 = 2100^2 + 6752^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24639 + ... + 26590.

It is an arithmetic number, because the mean of its divisors is an integer number (4923203).

Almost surely, 2^49999504 is an apocalyptic number.

It is an amenable number.

49999504 is a deficient number, since it is larger than the sum of its proper divisors (48464556).

49999504 is a wasteful number, since it uses less digits than its factorization.

49999504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51298 (or 51292 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 49.

The square root of 49999504 is about 7071.0327392821. The cubic root of 49999504 is about 368.4019316736.

The spelling of 49999504 in words is "forty-nine million, nine hundred ninety-nine thousand, five hundred four".