8779748 has 12 divisors (see below), whose sum is σ = 16173360. Its totient is φ = 4158792.

The previous prime is 8779723. The next prime is 8779753. The reversal of 8779748 is 8479778.

It is a super-3 number, since 3×8779748³ (a number of 22 digits) contains 333 as substring.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 8779696 and 8779705.

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, 57686 + ... + 57837.

It is an arithmetic number, because the mean of its divisors is an integer number (1347780).

Almost surely, 2^8779748 is an apocalyptic number.

It is an amenable number.

8779748 is a deficient number, since it is larger than the sum of its proper divisors (7393612).

8779748 is a wasteful number, since it uses less digits than its factorization.

8779748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115546 (or 115544 counting only the distinct ones).

The product of its digits is 790272, while the sum is 50.

The square root of 8779748 is about 2963.0639547603. The cubic root of 8779748 is about 206.2975246468.

The spelling of 8779748 in words is "eight million, seven hundred seventy-nine thousand, seven hundred forty-eight".