48779093 has 6 divisors (see below), whose sum is σ = 53616822. Its totient is φ = 44344520.

The previous prime is 48779063. The next prime is 48779119. The reversal of 48779093 is 39097784.

It can be written as a sum of positive squares in only one way, i.e., 41692849 + 7086244 = 6457^2 + 2662^2 .

It is not a de Polignac number, because 48779093 - 2²⁰ = 47730517 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 (48779033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201446 + ... + 201687.

It is an arithmetic number, because the mean of its divisors is an integer number (8936137).

Almost surely, 2^48779093 is an apocalyptic number.

It is an amenable number.

48779093 is a deficient number, since it is larger than the sum of its proper divisors (4837729).

48779093 is a wasteful number, since it uses less digits than its factorization.

48779093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403155 (or 403144 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 48779093 is about 6984.2031041487. The cubic root of 48779093 is about 365.3798335290.

The spelling of 48779093 in words is "forty-eight million, seven hundred seventy-nine thousand, ninety-three".