49868004 has 24 divisors (see below), whose sum is σ = 123203808. Its totient is φ = 15644800.

The previous prime is 49867981. The next prime is 49868009. The reversal of 49868004 is 40086894.

It is not an unprimeable number, because it can be changed into a prime (49868009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122022 + ... + 122429.

It is an arithmetic number, because the mean of its divisors is an integer number (5133492).

Almost surely, 2^49868004 is an apocalyptic number.

It is an amenable number.

49868004 is an abundant number, since it is smaller than the sum of its proper divisors (73335804).

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

49868004 is a wasteful number, since it uses less digits than its factorization.

49868004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244475 (or 244473 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 49868004 is about 7061.7281171113. The cubic root of 49868004 is about 368.0786792230.

The spelling of 49868004 in words is "forty-nine million, eight hundred sixty-eight thousand, four".