5420456602 has 12 divisors (see below), whose sum is σ = 8937034218. Its totient is φ = 2463843800.

The previous prime is 5420456567. The next prime is 5420456603. The reversal of 5420456602 is 2066540245.

It can be written as a sum of positive squares in only one way, i.e., 4819275241 + 601181361 = 69421^2 + 24519^2 .

It is a super-3 number, since 3×5420456602³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5420456603) 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, 11199049 + ... + 11199532.

Almost surely, 2^5420456602 is an apocalyptic number.

5420456602 is a deficient number, since it is larger than the sum of its proper divisors (3516577616).

5420456602 is a wasteful number, since it uses less digits than its factorization.

5420456602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22398605 (or 22398594 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 5420456602 is about 73623.7502576444. The cubic root of 5420456602 is about 1756.6232389834.

Adding to 5420456602 its reverse (2066540245), we get a palindrome (7486996847).

The spelling of 5420456602 in words is "five billion, four hundred twenty million, four hundred fifty-six thousand, six hundred two".