3659490015000 has 160 divisors (see below), whose sum is σ = 11801030461440. Its totient is φ = 944384400000.

The previous prime is 3659490014987. The next prime is 3659490015001. The reversal of 3659490015000 is 5100949563.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3659490015001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3469936 + ... + 4399935.

It is an arithmetic number, because the mean of its divisors is an integer number (73756440384).

Almost surely, 2^{3659490015000} is an apocalyptic number.

3659490015000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3659490015000 is an abundant number, since it is smaller than the sum of its proper divisors (8141540446440).

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

3659490015000 is a wasteful number, since it uses less digits than its factorization.

3659490015000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7869931 (or 7869912 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 42.

The spelling of 3659490015000 in words is "three trillion, six hundred fifty-nine billion, four hundred ninety million, fifteen thousand".