8948720 has 40 divisors (see below), whose sum is σ = 22699440. Its totient is φ = 3253760.

The previous prime is 8948711. The next prime is 8948759. The reversal of 8948720 is 278498.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4205 + ... + 5964.

It is an arithmetic number, because the mean of its divisors is an integer number (567486).

Almost surely, 2^8948720 is an apocalyptic number.

8948720 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8948720 is an abundant number, since it is smaller than the sum of its proper divisors (13750720).

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

8948720 is a wasteful number, since it uses less digits than its factorization.

8948720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10193 (or 10187 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 8948720 is about 2991.4411242744. The cubic root of 8948720 is about 207.6125677501.

The spelling of 8948720 in words is "eight million, nine hundred forty-eight thousand, seven hundred twenty".