4013591601 has 8 divisors (see below), whose sum is σ = 5406625504. Its totient is φ = 2648142720.

The previous prime is 4013591599. The next prime is 4013591633. The reversal of 4013591601 is 1061953104.

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

It is not a de Polignac number, because 4013591601 - 2¹ = 4013591599 is a prime.

It is a super-2 number, since 2×4013591601² = 32217835079235486402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4013591641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6895915 + ... + 6896496.

It is an arithmetic number, because the mean of its divisors is an integer number (675828188).

Almost surely, 2^4013591601 is an apocalyptic number.

It is an amenable number.

4013591601 is a deficient number, since it is larger than the sum of its proper divisors (1393033903).

4013591601 is a wasteful number, since it uses less digits than its factorization.

4013591601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13792511.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 4013591601 is about 63352.9131216553. The cubic root of 4013591601 is about 1589.1969628699.

The spelling of 4013591601 in words is "four billion, thirteen million, five hundred ninety-one thousand, six hundred one".