5620403892 has 12 divisors (see below), whose sum is σ = 13114275776. Its totient is φ = 1873467960.

The previous prime is 5620403869. The next prime is 5620403917. The reversal of 5620403892 is 2983040265.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-4 number, since 4×5620403892⁴ (a number of 40 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5620403892.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234183484 + ... + 234183507.

Almost surely, 2^5620403892 is an apocalyptic number.

It is an amenable number.

5620403892 is an abundant number, since it is smaller than the sum of its proper divisors (7493871884).

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

5620403892 is a wasteful number, since it uses less digits than its factorization.

5620403892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468366998 (or 468366996 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 5620403892 is about 74969.3530184168. The cubic root of 5620403892 is about 1777.9621390500.

The spelling of 5620403892 in words is "five billion, six hundred twenty million, four hundred three thousand, eight hundred ninety-two".