49455715 has 8 divisors (see below), whose sum is σ = 60233040. Its totient is φ = 38973792.

The previous prime is 49455691. The next prime is 49455733. The reversal of 49455715 is 51755494.

49455715 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49455715 - 2¹⁷ = 49324643 is a prime.

It is a super-2 number, since 2×49455715² = 4891735492322450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73480 + ... + 74149.

It is an arithmetic number, because the mean of its divisors is an integer number (7529130).

Almost surely, 2^49455715 is an apocalyptic number.

49455715 is a deficient number, since it is larger than the sum of its proper divisors (10777325).

49455715 is a wasteful number, since it uses less digits than its factorization.

49455715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147701.

The product of its digits is 126000, while the sum is 40.

The square root of 49455715 is about 7032.4757376048. The cubic root of 49455715 is about 367.0614943469.

The spelling of 49455715 in words is "forty-nine million, four hundred fifty-five thousand, seven hundred fifteen".