5562473840 has 160 divisors (see below), whose sum is σ = 16644648960. Its totient is φ = 1677772800.

The previous prime is 5562473779. The next prime is 5562473843. The reversal of 5562473840 is 483742655.

It is a super-2 number, since 2×5562473840² = 61882230441368691200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 5562473791 and 5562473800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5562473843) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176396 + ... + 205524.

It is an arithmetic number, because the mean of its divisors is an integer number (104029056).

Almost surely, 2^5562473840 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5562473840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8322324480).

5562473840 is an abundant number, since it is smaller than the sum of its proper divisors (11082175120).

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

5562473840 is a wasteful number, since it uses less digits than its factorization.

5562473840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29191 (or 29185 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

The square root of 5562473840 is about 74581.9940736368. The cubic root of 5562473840 is about 1771.8324877702.

The spelling of 5562473840 in words is "five billion, five hundred sixty-two million, four hundred seventy-three thousand, eight hundred forty".