49458455 has 16 divisors (see below), whose sum is σ = 61707744. Its totient is φ = 38021760.

The previous prime is 49458443. The next prime is 49458469. The reversal of 49458455 is 55485494.

It is not a de Polignac number, because 49458455 - 2¹⁸ = 49196311 is a prime.

It is a super-2 number, since 2×49458455² = 4892277541974050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13745 + ... + 16965.

It is an arithmetic number, because the mean of its divisors is an integer number (3856734).

Almost surely, 2^49458455 is an apocalyptic number.

49458455 is a deficient number, since it is larger than the sum of its proper divisors (12249289).

49458455 is a wasteful number, since it uses less digits than its factorization.

49458455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346.

The product of its digits is 576000, while the sum is 44.

The square root of 49458455 is about 7032.6705453903. The cubic root of 49458455 is about 367.0682730035.

The spelling of 49458455 in words is "forty-nine million, four hundred fifty-eight thousand, four hundred fifty-five".