2202049476 has 189 divisors, whose sum is σ = 6432142143. Its totient is φ = 658841040.

The previous prime is 2202049471. The next prime is 2202049483. The reversal of 2202049476 is 6749402022.

The square root of 2202049476 is 46926.

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

It is a super-3 number, since 3×2202049476³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2202049476.

It is not an unprimeable number, because it can be changed into a prime (2202049471) by changing a digit.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 27874005 + ... + 27874083.

Almost surely, 2^2202049476 is an apocalyptic number.

2202049476 is the 46926-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2202049476

2202049476 is an abundant number, since it is smaller than the sum of its proper divisors (4230092667).

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

2202049476 is an equidigital number, since it uses as much as digits as its factorization.

2202049476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The cubic root of 2202049476 is about 1300.9951898311.

Multiplying 2202049476 by its sum of digits (36), we get a square (79273781136 = 281556²).

2202049476 divided by its sum of digits (36) gives a square (61168041 = 7821²).

The spelling of 2202049476 in words is "two billion, two hundred two million, forty-nine thousand, four hundred seventy-six".