48009599 has 8 divisors (see below), whose sum is σ = 55130880. Its totient is φ = 41347800.

The previous prime is 48009589. The next prime is 48009613. The reversal of 48009599 is 99590084.

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

It is a de Polignac number, because none of the positive numbers 2^k-48009599 is a prime.

It is a super-2 number, since 2×48009599² = 4609843192281602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48009589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114647 + ... + 115064.

It is an arithmetic number, because the mean of its divisors is an integer number (6891360).

Almost surely, 2^48009599 is an apocalyptic number.

48009599 is a deficient number, since it is larger than the sum of its proper divisors (7121281).

48009599 is a wasteful number, since it uses less digits than its factorization.

48009599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229741.

The product of its (nonzero) digits is 116640, while the sum is 44.

The square root of 48009599 is about 6928.8959437994. The cubic root of 48009599 is about 363.4483427025.

It can be divided in two parts, 4800 and 9599, that multiplied together give a triangular number (46075200 = T₉₅₉₉).

The spelling of 48009599 in words is "forty-eight million, nine thousand, five hundred ninety-nine".