5582397402 has 12 divisors (see below), whose sum is σ = 12095194410. Its totient is φ = 1860799128.

The previous prime is 5582397397. The next prime is 5582397407. The reversal of 5582397402 is 2047932855.

5582397402 is a `hidden beast` number, since 5 + 5 + 8 + 239 + 7 + 402 = 666.

It is an interprime number because it is at equal distance from previous prime (5582397397) and next prime (5582397407).

It can be written as a sum of positive squares in only one way, i.e., 5578745481 + 3651921 = 74691^2 + 1911^2 .

It is not an unprimeable number, because it can be changed into a prime (5582397407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 155066577 + ... + 155066612.

Almost surely, 2^5582397402 is an apocalyptic number.

5582397402 is an abundant number, since it is smaller than the sum of its proper divisors (6512797008).

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

5582397402 is a wasteful number, since it uses less digits than its factorization.

5582397402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310133197 (or 310133194 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 5582397402 is about 74715.4428615664. The cubic root of 5582397402 is about 1773.9454056334.

The spelling of 5582397402 in words is "five billion, five hundred eighty-two million, three hundred ninety-seven thousand, four hundred two".