48720079 has 12 divisors (see below), whose sum is σ = 52294032. Its totient is φ = 45231680.

The previous prime is 48720073. The next prime is 48720103. The reversal of 48720079 is 97002784.

It is a happy number.

It is not a de Polignac number, because 48720079 - 2¹¹ = 48718031 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 (48720073) 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, 291654 + ... + 291820.

It is an arithmetic number, because the mean of its divisors is an integer number (4357836).

Almost surely, 2^48720079 is an apocalyptic number.

48720079 is a deficient number, since it is larger than the sum of its proper divisors (3573953).

48720079 is a wasteful number, since it uses less digits than its factorization.

48720079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 48720079 is about 6979.9770056928. The cubic root of 48720079 is about 365.2324259300.

The spelling of 48720079 in words is "forty-eight million, seven hundred twenty thousand, seventy-nine".