8621037360 has 560 divisors, whose sum is σ = 32992825824. Its totient is φ = 2081230848.

The previous prime is 8621037317. The next prime is 8621037389. The reversal of 8621037360 is 637301268.

It is a happy number.

8621037360 is a `hidden beast` number, since 86 + 210 + 3 + 7 + 360 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 62927212 + ... + 62927348.

Almost surely, 2^8621037360 is an apocalyptic number.

8621037360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8621037360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16496412912).

8621037360 is an abundant number, since it is smaller than the sum of its proper divisors (24371788464).

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

8621037360 is a wasteful number, since it uses less digits than its factorization.

8621037360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 8621037360 is about 92849.5415174464. The cubic root of 8621037360 is about 2050.4688485434.

The spelling of 8621037360 in words is "eight billion, six hundred twenty-one million, thirty-seven thousand, three hundred sixty".