4013529774 has 8 divisors (see below), whose sum is σ = 8027059560. Its totient is φ = 1337843256.

The previous prime is 4013529761. The next prime is 4013529803. The reversal of 4013529774 is 4779253104.

It is a sphenic number, since it is the product of 3 distinct primes.

4013529774 is an admirable number.

It is a super-2 number, since 2×4013529774² = 32216842493568982152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334460809 + ... + 334460820.

It is an arithmetic number, because the mean of its divisors is an integer number (1003382445).

Almost surely, 2^4013529774 is an apocalyptic number.

4013529774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4013529774 is a wasteful number, since it uses less digits than its factorization.

4013529774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668921634.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 4013529774 is about 63352.4251627355. The cubic root of 4013529774 is about 1589.1888026156.

The spelling of 4013529774 in words is "four billion, thirteen million, five hundred twenty-nine thousand, seven hundred seventy-four".