4492694484 has 30 divisors (see below), whose sum is σ = 11744791674. Its totient is φ = 1497564720.

The previous prime is 4492694483. The next prime is 4492694497. The reversal of 4492694484 is 4844962944.

It can be written as a sum of positive squares in only one way, i.e., 3297056400 + 1195638084 = 57420^2 + 34578^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4492694484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4492694483) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6932847 + ... + 6933494.

Almost surely, 2^4492694484 is an apocalyptic number.

It is an amenable number.

4492694484 is an abundant number, since it is smaller than the sum of its proper divisors (7252097190).

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

4492694484 is a wasteful number, since it uses less digits than its factorization.

4492694484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13866357 (or 13866346 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 54.

The square root of 4492694484 is about 67027.5651057086. The cubic root of 4492694484 is about 1650.0697226736.

The spelling of 4492694484 in words is "four billion, four hundred ninety-two million, six hundred ninety-four thousand, four hundred eighty-four".