49086415 has 32 divisors (see below), whose sum is σ = 70346880. Its totient is φ = 32169984.

The previous prime is 49086403. The next prime is 49086419. The reversal of 49086415 is 51468094.

It is a happy number.

It is not a de Polignac number, because 49086415 - 2⁷ = 49086287 is a prime.

It is a super-2 number, since 2×49086415² = 4818952275104450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49086419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138879 + ... + 139231.

It is an arithmetic number, because the mean of its divisors is an integer number (2198340).

Almost surely, 2^49086415 is an apocalyptic number.

49086415 is a deficient number, since it is larger than the sum of its proper divisors (21260465).

49086415 is a wasteful number, since it uses less digits than its factorization.

49086415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 49086415 is about 7006.1697809859. The cubic root of 49086415 is about 366.1455595692.

The spelling of 49086415 in words is "forty-nine million, eighty-six thousand, four hundred fifteen".