48900479479 has 16 divisors (see below), whose sum is σ = 50287660192. Its totient is φ = 47525159808.

The previous prime is 48900479471. The next prime is 48900479491. The reversal of 48900479479 is 97497400984.

It is a cyclic number.

It is not a de Polignac number, because 48900479479 - 2³ = 48900479471 is a prime.

It is a super-2 number, since 2×48900479479² (a number of 22 digits) 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 (48900479471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10157677 + ... + 10162489.

It is an arithmetic number, because the mean of its divisors is an integer number (3142978762).

Almost surely, 2^48900479479 is an apocalyptic number.

48900479479 is a deficient number, since it is larger than the sum of its proper divisors (1387180713).

48900479479 is a wasteful number, since it uses less digits than its factorization.

48900479479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5986.

The product of its (nonzero) digits is 18289152, while the sum is 61.

The spelling of 48900479479 in words is "forty-eight billion, nine hundred million, four hundred seventy-nine thousand, four hundred seventy-nine".