4266590472 has 48 divisors (see below), whose sum is σ = 11867663340. Its totient is φ = 1383758208.

The previous prime is 4266590441. The next prime is 4266590501. The reversal of 4266590472 is 2740956624.

It can be written as a sum of positive squares in 2 ways, for example, as 4192044516 + 74545956 = 64746^2 + 8634^2 .

It is a super-2 number, since 2×4266590472² = 36407588511522365568, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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, 798123 + ... + 803450.

Almost surely, 2^4266590472 is an apocalyptic number.

It is an amenable number.

4266590472 is an abundant number, since it is smaller than the sum of its proper divisors (7601072868).

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

4266590472 is a wasteful number, since it uses less digits than its factorization.

4266590472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601622 (or 1601615 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 4266590472 is about 65319.1432276940. The cubic root of 4266590472 is about 1621.9108772756.

The spelling of 4266590472 in words is "four billion, two hundred sixty-six million, five hundred ninety thousand, four hundred seventy-two".