48791505 has 24 divisors (see below), whose sum is σ = 90813312. Its totient is φ = 22304352.

The previous prime is 48791473. The next prime is 48791527. The reversal of 48791505 is 50519784.

It is not a de Polignac number, because 48791505 - 2⁵ = 48791473 is a prime.

It is a super-2 number, since 2×48791505² = 4761221920330050, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32457 + ... + 33926.

It is an arithmetic number, because the mean of its divisors is an integer number (3783888).

Almost surely, 2^48791505 is an apocalyptic number.

It is an amenable number.

48791505 is a deficient number, since it is larger than the sum of its proper divisors (42021807).

48791505 is a wasteful number, since it uses less digits than its factorization.

48791505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66405 (or 66398 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 48791505 is about 6985.0916243096. The cubic root of 48791505 is about 365.4108215993.

The spelling of 48791505 in words is "forty-eight million, seven hundred ninety-one thousand, five hundred five".