3492520566 has 16 divisors (see below), whose sum is σ = 6990344688. Its totient is φ = 1163289600.

The previous prime is 3492520561. The next prime is 3492520567. The reversal of 3492520566 is 6650252943.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3492520561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212395 + ... + 228246.

It is an arithmetic number, because the mean of its divisors is an integer number (436896543).

Almost surely, 2^3492520566 is an apocalyptic number.

3492520566 is an abundant number, since it is smaller than the sum of its proper divisors (3497824122).

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

3492520566 is a wasteful number, since it uses less digits than its factorization.

3492520566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441967.

The product of its (nonzero) digits is 388800, while the sum is 42.

The square root of 3492520566 is about 59097.5512690670. The cubic root of 3492520566 is about 1517.2121923958.

The spelling of 3492520566 in words is "three billion, four hundred ninety-two million, five hundred twenty thousand, five hundred sixty-six".