48305979 has 12 divisors (see below), whose sum is σ = 71661616. Its totient is φ = 31333392.

The previous prime is 48305969. The next prime is 48305987. The reversal of 48305979 is 97950384.

It is not a de Polignac number, because 48305979 - 2⁸ = 48305723 is a prime.

It is a super-4 number, since 4×48305979⁴ (a number of 32 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48305969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72199 + ... + 72864.

Almost surely, 2^48305979 is an apocalyptic number.

48305979 is a deficient number, since it is larger than the sum of its proper divisors (23355637).

48305979 is a wasteful number, since it uses less digits than its factorization.

48305979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145106 (or 145103 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 48305979 is about 6950.2502832632. The cubic root of 48305979 is about 364.1947067436.

It can be divided in two parts, 48305 and 979, that added together give a square (49284 = 222²).

The spelling of 48305979 in words is "forty-eight million, three hundred five thousand, nine hundred seventy-nine".