3650990699 has 8 divisors (see below), whose sum is σ = 3792565920. Its totient is φ = 3510460800.

The previous prime is 3650990671. The next prime is 3650990711. The reversal of 3650990699 is 9960990563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3650990699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3650990899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254207 + ... + 268184.

It is an arithmetic number, because the mean of its divisors is an integer number (474070740).

Almost surely, 2^3650990699 is an apocalyptic number.

3650990699 is a deficient number, since it is larger than the sum of its proper divisors (141575221).

3650990699 is a wasteful number, since it uses less digits than its factorization.

3650990699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522661.

The product of its (nonzero) digits is 3542940, while the sum is 56.

The square root of 3650990699 is about 60423.4283949529. The cubic root of 3650990699 is about 1539.8210140833.

The spelling of 3650990699 in words is "three billion, six hundred fifty million, nine hundred ninety thousand, six hundred ninety-nine".