49116415 has 4 divisors (see below), whose sum is σ = 58939704. Its totient is φ = 39293128.

The previous prime is 49116373. The next prime is 49116421. The reversal of 49116415 is 51461194.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49116415 - 2²⁵ = 15561983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4911637 + ... + 4911646.

It is an arithmetic number, because the mean of its divisors is an integer number (14734926).

Almost surely, 2^49116415 is an apocalyptic number.

49116415 is a deficient number, since it is larger than the sum of its proper divisors (9823289).

49116415 is an equidigital number, since it uses as much as digits as its factorization.

49116415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9823288.

The product of its digits is 4320, while the sum is 31.

The square root of 49116415 is about 7008.3104240609. The cubic root of 49116415 is about 366.2201364135.

The spelling of 49116415 in words is "forty-nine million, one hundred sixteen thousand, four hundred fifteen".