30036890648 has 16 divisors (see below), whose sum is σ = 56340696960. Its totient is φ = 15012704800.

The previous prime is 30036890627. The next prime is 30036890659. The reversal of 30036890648 is 84609863003.

It is a super-3 number, since 3×30036890648³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695288 + ... + 737223.

It is an arithmetic number, because the mean of its divisors is an integer number (3521293560).

Almost surely, 2^30036890648 is an apocalyptic number.

It is an amenable number.

30036890648 is a deficient number, since it is larger than the sum of its proper divisors (26303806312).

30036890648 is a wasteful number, since it uses less digits than its factorization.

30036890648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435138 (or 1435134 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 47.

The spelling of 30036890648 in words is "thirty billion, thirty-six million, eight hundred ninety thousand, six hundred forty-eight".