49258404 has 36 divisors (see below), whose sum is σ = 134093596. Its totient is φ = 15156288.

The previous prime is 49258399. The next prime is 49258421. The reversal of 49258404 is 40485294.

It can be written as a sum of positive squares in 2 ways, for example, as 5062500 + 44195904 = 2250^2 + 6648^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52159 + ... + 53094.

Almost surely, 2^49258404 is an apocalyptic number.

It is an amenable number.

49258404 is an abundant number, since it is smaller than the sum of its proper divisors (84835192).

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

49258404 is a wasteful number, since it uses less digits than its factorization.

49258404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105276 (or 105271 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 49258404 is about 7018.4331584763. The cubic root of 49258404 is about 366.5726947429.

The spelling of 49258404 in words is "forty-nine million, two hundred fifty-eight thousand, four hundred four".