4013005572 has 48 divisors (see below), whose sum is σ = 10464276480. Its totient is φ = 1329930144.

The previous prime is 4013005531. The next prime is 4013005589. The reversal of 4013005572 is 2755003104.

It is a happy number.

4013005572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4013005572² = 32208427441806094368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88708 + ... + 126075.

It is an arithmetic number, because the mean of its divisors is an integer number (218005760).

Almost surely, 2^4013005572 is an apocalyptic number.

It is an amenable number.

4013005572 is an abundant number, since it is smaller than the sum of its proper divisors (6451270908).

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

4013005572 is a wasteful number, since it uses less digits than its factorization.

4013005572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214969 (or 214961 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 4013005572 is about 63348.2878379519. The cubic root of 4013005572 is about 1589.1196122963.

Adding to 4013005572 its reverse (2755003104), we get a palindrome (6768008676).

The spelling of 4013005572 in words is "four billion, thirteen million, five thousand, five hundred seventy-two".