5866562632 has 48 divisors (see below), whose sum is σ = 12827944620. Its totient is φ = 2507904000.

The previous prime is 5866562629. The next prime is 5866562671. The reversal of 5866562632 is 2362656685.

It can be written as a sum of positive squares in 2 ways, for example, as 4383234436 + 1483328196 = 66206^2 + 38514^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138532 + ... + 175852.

Almost surely, 2^5866562632 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 5866562632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6413972310).

5866562632 is an abundant number, since it is smaller than the sum of its proper divisors (6961381988).

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

5866562632 is a wasteful number, since it uses less digits than its factorization.

5866562632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37742 (or 37731 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 49.

The square root of 5866562632 is about 76593.4894883371. The cubic root of 5866562632 is about 1803.5488249844.

The spelling of 5866562632 in words is "five billion, eight hundred sixty-six million, five hundred sixty-two thousand, six hundred thirty-two".