3573500490 has 80 divisors (see below), whose sum is σ = 10981441152. Its totient is φ = 816798816.

The previous prime is 3573500471. The next prime is 3573500527. The reversal of 3573500490 is 940053753.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 309454 + ... + 320793.

Almost surely, 2^3573500490 is an apocalyptic number.

3573500490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3573500490 is an abundant number, since it is smaller than the sum of its proper divisors (7407940662).

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

3573500490 is a wasteful number, since it uses less digits than its factorization.

3573500490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630273 (or 630264 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 3573500490 is about 59778.7628677610. The cubic root of 3573500490 is about 1528.8490767795.

The spelling of 3573500490 in words is "three billion, five hundred seventy-three million, five hundred thousand, four hundred ninety".