3320860764 has 96 divisors (see below), whose sum is σ = 8730925056. Its totient is φ = 975582720.

The previous prime is 3320860747. The next prime is 3320860783. The reversal of 3320860764 is 4670680233.

It is a super-2 number, since 2×3320860764² = 22056232427749327392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295089 + ... + 306135.

It is an arithmetic number, because the mean of its divisors is an integer number (90947136).

Almost surely, 2^3320860764 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 3320860764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4365462528).

3320860764 is an abundant number, since it is smaller than the sum of its proper divisors (5410064292).

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

3320860764 is a wasteful number, since it uses less digits than its factorization.

3320860764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11155 (or 11153 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 3320860764 is about 57626.9100681270. The cubic root of 3320860764 is about 1491.9360991303.

The spelling of 3320860764 in words is "three billion, three hundred twenty million, eight hundred sixty thousand, seven hundred sixty-four".