8739048 has 16 divisors (see below), whose sum is σ = 21847680. Its totient is φ = 2913008.

The previous prime is 8739023. The next prime is 8739053. The reversal of 8739048 is 8409378.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8738997 and 8739015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182040 + ... + 182087.

It is an arithmetic number, because the mean of its divisors is an integer number (1365480).

Almost surely, 2^8739048 is an apocalyptic number.

It is an amenable number.

8739048 is an abundant number, since it is smaller than the sum of its proper divisors (13108632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8739048 is a wasteful number, since it uses less digits than its factorization.

8739048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364136 (or 364132 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 8739048 is about 2956.1880860324. The cubic root of 8739048 is about 205.9782551591.

The spelling of 8739048 in words is "eight million, seven hundred thirty-nine thousand, forty-eight".