5292491418 has 24 divisors (see below), whose sum is σ = 11475929556. Its totient is φ = 1762800000.

The previous prime is 5292491417. The next prime is 5292491419. The reversal of 5292491418 is 8141942925.

It is a happy number.

5292491418 is a `hidden beast` number, since 529 + 24 + 91 + 4 + 18 = 666.

It is an interprime number because it is at equal distance from previous prime (5292491417) and next prime (5292491419).

It can be written as a sum of positive squares in 2 ways, for example, as 4292477289 + 1000014129 = 65517^2 + 31623^2 .

It is not an unprimeable number, because it can be changed into a prime (5292491411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89583 + ... + 136418.

Almost surely, 2^5292491418 is an apocalyptic number.

5292491418 is an abundant number, since it is smaller than the sum of its proper divisors (6183438138).

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

5292491418 is a wasteful number, since it uses less digits than its factorization.

5292491418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227310 (or 227307 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 5292491418 is about 72749.5114622772. The cubic root of 5292491418 is about 1742.6896591000.

The spelling of 5292491418 in words is "five billion, two hundred ninety-two million, four hundred ninety-one thousand, four hundred eighteen".