49915004 has 12 divisors (see below), whose sum is σ = 87766728. Its totient is φ = 24838800.

The previous prime is 49914983. The next prime is 49915007. The reversal of 49915004 is 40051994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49915007) 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, 28727 + ... + 30414.

It is an arithmetic number, because the mean of its divisors is an integer number (7313894).

Almost surely, 2^49915004 is an apocalyptic number.

It is an amenable number.

49915004 is a deficient number, since it is larger than the sum of its proper divisors (37851724).

49915004 is a wasteful number, since it uses less digits than its factorization.

49915004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59356 (or 59354 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 49915004 is about 7065.0551307120. The cubic root of 49915004 is about 368.1942795042.

Adding to 49915004 its sum of digits (32), we get a triangular number (49915036 = T₉₉₉₁).

Adding to 49915004 its reverse (40051994), we get a palindrome (89966998).

The spelling of 49915004 in words is "forty-nine million, nine hundred fifteen thousand, four".