49405499 has 16 divisors (see below), whose sum is σ = 58248960. Its totient is φ = 41312160.

The previous prime is 49405493. The next prime is 49405511. The reversal of 49405499 is 99450494.

It is a cyclic number.

It is not a de Polignac number, because 49405499 - 2⁴ = 49405483 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (49405493) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 62384 + ... + 63170.

It is an arithmetic number, because the mean of its divisors is an integer number (3640560).

Almost surely, 2^49405499 is an apocalyptic number.

49405499 is a deficient number, since it is larger than the sum of its proper divisors (8843461).

49405499 is a wasteful number, since it uses less digits than its factorization.

49405499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 49405499 is about 7028.9045376929. The cubic root of 49405499 is about 366.9372174924.

The spelling of 49405499 in words is "forty-nine million, four hundred five thousand, four hundred ninety-nine".