3573498736900 has 81 divisors (see below), whose sum is σ = 8107289280181. Its totient is φ = 1367085338080.

The previous prime is 3573498736883. The next prime is 3573498736919. The reversal of 3573498736900 is 96378943753.

The square root of 3573498736900 is 1890370.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1286459545284 + 2287039191616 = 1134222^2 + 1512296^2 .

It is a super-2 number, since 2×3573498736900² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 434780991 + ... + 434789209.

Almost surely, 2^{3573498736900} is an apocalyptic number.

3573498736900 is the 1890370-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3573498736900

3573498736900 is an abundant number, since it is smaller than the sum of its proper divisors (4533790543281).

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

3573498736900 is an frugal number, since it uses more digits than its factorization.

3573498736900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16498 (or 8249 counting only the distinct ones).

The product of its (nonzero) digits is 102876480, while the sum is 64.

Multiplying 3573498736900 by its sum of digits (64), we get a square (228703919161600 = 15122960²).

The spelling of 3573498736900 in words is "three trillion, five hundred seventy-three billion, four hundred ninety-eight million, seven hundred thirty-six thousand, nine hundred".