48408539 has 8 divisors (see below), whose sum is σ = 49006560. Its totient is φ = 47814336.

The previous prime is 48408527. The next prime is 48408553. The reversal of 48408539 is 93580484.

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

It is a cyclic number.

It is not a de Polignac number, because 48408539 - 2¹⁶ = 48343003 is a prime.

It is a super-2 number, since 2×48408539² = 4686773296229042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48408496 and 48408505.

It is not an unprimeable number, because it can be changed into a prime (48408559) 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, 30602 + ... + 32144.

It is an arithmetic number, because the mean of its divisors is an integer number (6125820).

Almost surely, 2^48408539 is an apocalyptic number.

48408539 is a deficient number, since it is larger than the sum of its proper divisors (598021).

48408539 is a wasteful number, since it uses less digits than its factorization.

48408539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1909.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 48408539 is about 6957.6245227807. The cubic root of 48408539 is about 364.4522691045.

The spelling of 48408539 in words is "forty-eight million, four hundred eight thousand, five hundred thirty-nine".