3614666004 has 72 divisors (see below), whose sum is σ = 9716452200. Its totient is φ = 1129101312.

The previous prime is 3614665997. The next prime is 3614666017. The reversal of 3614666004 is 4006664163.

It can be written as a sum of positive squares in 4 ways, for example, as 355397904 + 3259268100 = 18852^2 + 57090^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3614666004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129922 + ... + 155270.

It is an arithmetic number, because the mean of its divisors is an integer number (134950725).

Almost surely, 2^3614666004 is an apocalyptic number.

3614666004 is a gapful number since it is divisible by the number (34) 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 3614666004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4858226100).

3614666004 is an abundant number, since it is smaller than the sum of its proper divisors (6101786196).

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

3614666004 is a wasteful number, since it uses less digits than its factorization.

3614666004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25609 (or 25604 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 3614666004 is about 60122.0924785557. The cubic root of 3614666004 is about 1534.6972851408.

The spelling of 3614666004 in words is "three billion, six hundred fourteen million, six hundred sixty-six thousand, four".