3687035004 has 48 divisors (see below), whose sum is σ = 10121277600. Its totient is φ = 1156716288.

The previous prime is 3687034969. The next prime is 3687035029. The reversal of 3687035004 is 4005307863.

It is a happy number.

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 3687035004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1002259 + ... + 1005930.

It is an arithmetic number, because the mean of its divisors is an integer number (210859950).

Almost surely, 2^3687035004 is an apocalyptic number.

3687035004 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3687035004 is an abundant number, since it is smaller than the sum of its proper divisors (6434242596).

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

3687035004 is a wasteful number, since it uses less digits than its factorization.

3687035004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008219 (or 2008211 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 3687035004 is about 60720.9601702740. The cubic root of 3687035004 is about 1544.8717095851.

The spelling of 3687035004 in words is "three billion, six hundred eighty-seven million, thirty-five thousand, four".