8240474586 has 32 divisors (see below), whose sum is σ = 16814665728. Its totient is φ = 2691635760.

The previous prime is 8240474581. The next prime is 8240474587. The reversal of 8240474586 is 6854740428.

It is not an unprimeable number, because it can be changed into a prime (8240474581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23121 + ... + 130443.

It is an arithmetic number, because the mean of its divisors is an integer number (525458304).

Almost surely, 2^8240474586 is an apocalyptic number.

8240474586 is an abundant number, since it is smaller than the sum of its proper divisors (8574191142).

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

8240474586 is a wasteful number, since it uses less digits than its factorization.

8240474586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107586.

The product of its (nonzero) digits is 1720320, while the sum is 48.

The square root of 8240474586 is about 90777.0598003703. The cubic root of 8240474586 is about 2019.8420444734.

The spelling of 8240474586 in words is "eight billion, two hundred forty million, four hundred seventy-four thousand, five hundred eighty-six".