3708798464 has 80 divisors (see below), whose sum is σ = 8576832000. Its totient is φ = 1569245184.

The previous prime is 3708798449. The next prime is 3708798473. The reversal of 3708798464 is 4648978073.

It is a Harshad number since it is a multiple of its sum of digits (56).

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, 276587 + ... + 289685.

It is an arithmetic number, because the mean of its divisors is an integer number (107210400).

Almost surely, 2^3708798464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3708798464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4288416000).

3708798464 is an abundant number, since it is smaller than the sum of its proper divisors (4868033536).

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

3708798464 is an equidigital number, since it uses as much as digits as its factorization.

3708798464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13203 (or 13187 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 56.

The square root of 3708798464 is about 60899.9052872827. The cubic root of 3708798464 is about 1547.9053862989.

The spelling of 3708798464 in words is "three billion, seven hundred eight million, seven hundred ninety-eight thousand, four hundred sixty-four".