4292392532481 has 45 divisors (see below), whose sum is σ = 6448536297489. Its totient is φ = 2845422480600.

The previous prime is 4292392532459. The next prime is 4292392532503. The reversal of 4292392532481 is 1842352932924.

The square root of 4292392532481 is 2071809.

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

4292392532481 is a `hidden beast` number, since 4 + 2 + 9 + 2 + 392 + 5 + 3 + 248 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (4292392532459) and next prime (4292392532503).

It is not a de Polignac number, because 4292392532481 - 2⁹ = 4292392531969 is a prime.

It is a super-2 number, since 2×4292392532481² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4292392532401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 3934364746 + ... + 3934365836.

Almost surely, 2^{4292392532481} is an apocalyptic number.

4292392532481 is the 2071809-th square number.

4292392532481 is the 1035905-th centered octagonal number.

It is an amenable number.

4292392532481 is a deficient number, since it is larger than the sum of its proper divisors (2156143765008).

4292392532481 is an frugal number, since it uses more digits than its factorization.

4292392532481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616 (or 1305 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The spelling of 4292392532481 in words is "four trillion, two hundred ninety-two billion, three hundred ninety-two million, five hundred thirty-two thousand, four hundred eighty-one".