4013286452 has 48 divisors (see below), whose sum is σ = 8340312960. Its totient is φ = 1653278592.

The previous prime is 4013286451. The next prime is 4013286463. The reversal of 4013286452 is 2546823104.

It is a super-2 number, since 2×4013286452² = 32212936291613496608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013286451) 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, 173438 + ... + 195210.

It is an arithmetic number, because the mean of its divisors is an integer number (173756520).

Almost surely, 2^4013286452 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 4013286452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4170156480).

4013286452 is an abundant number, since it is smaller than the sum of its proper divisors (4327026508).

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

4013286452 is a wasteful number, since it uses less digits than its factorization.

4013286452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22040 (or 22038 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 4013286452 is about 63350.5047493704. The cubic root of 4013286452 is about 1589.1566868775.

The spelling of 4013286452 in words is "four billion, thirteen million, two hundred eighty-six thousand, four hundred fifty-two".