48040879 has 4 divisors (see below), whose sum is σ = 48066480. Its totient is φ = 48015280.

The previous prime is 48040877. The next prime is 48040891. The reversal of 48040879 is 97804084.

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 48040879 - 2¹ = 48040877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48040871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9742 + ... + 13819.

It is an arithmetic number, because the mean of its divisors is an integer number (12016620).

Almost surely, 2^48040879 is an apocalyptic number.

48040879 is a deficient number, since it is larger than the sum of its proper divisors (25601).

48040879 is a wasteful number, since it uses less digits than its factorization.

48040879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25600.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 48040879 is about 6931.1527901208. The cubic root of 48040879 is about 363.5272588377.

The spelling of 48040879 in words is "forty-eight million, forty thousand, eight hundred seventy-nine".