4487000690 has 16 divisors (see below), whose sum is σ = 8079402240. Its totient is φ = 1794177840.

The previous prime is 4487000677. The next prime is 4487000711. The reversal of 4487000690 is 960007844.

It is a happy number.

It is a super-2 number, since 2×4487000690² = 40266350384120952200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46946 + ... + 105725.

It is an arithmetic number, because the mean of its divisors is an integer number (504962640).

Almost surely, 2^4487000690 is an apocalyptic number.

4487000690 is a deficient number, since it is larger than the sum of its proper divisors (3592401550).

4487000690 is a wasteful number, since it uses less digits than its factorization.

4487000690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155617.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 4487000690 is about 66985.0781144577. The cubic root of 4487000690 is about 1649.3723587727.

The spelling of 4487000690 in words is "four billion, four hundred eighty-seven million, six hundred ninety", and thus it is an aban number.