4744974586 has 12 divisors (see below), whose sum is σ = 7823326266. Its totient is φ = 2156806520.

The previous prime is 4744974581. The next prime is 4744974613. The reversal of 4744974586 is 6854794474.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4480294225 + 264680361 = 66935^2 + 16269^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4744974586.

It is not an unprimeable number, because it can be changed into a prime (4744974581) 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, 9803425 + ... + 9803908.

Almost surely, 2^4744974586 is an apocalyptic number.

4744974586 is a deficient number, since it is larger than the sum of its proper divisors (3078351680).

4744974586 is a wasteful number, since it uses less digits than its factorization.

4744974586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19607357 (or 19607346 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 58.

The square root of 4744974586 is about 68883.7759272820. The cubic root of 4744974586 is about 1680.3946760277.

The spelling of 4744974586 in words is "four billion, seven hundred forty-four million, nine hundred seventy-four thousand, five hundred eighty-six".