48591415 has 16 divisors (see below), whose sum is σ = 61102080. Its totient is φ = 37049760.

The previous prime is 48591391. The next prime is 48591421. The reversal of 48591415 is 51419584.

It is a de Polignac number, because none of the positive numbers 2^k-48591415 is a prime.

It is a super-2 number, since 2×48591415² = 4722251223404450, which contains 22 as substring.

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, 8046 + ... + 12724.

It is an arithmetic number, because the mean of its divisors is an integer number (3818880).

Almost surely, 2^48591415 is an apocalyptic number.

48591415 is a deficient number, since it is larger than the sum of its proper divisors (12510665).

48591415 is a wasteful number, since it uses less digits than its factorization.

48591415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4782.

The product of its digits is 28800, while the sum is 37.

The square root of 48591415 is about 6970.7542633491. The cubic root of 48591415 is about 364.9106305249.

The spelling of 48591415 in words is "forty-eight million, five hundred ninety-one thousand, four hundred fifteen".