3526411994 has 8 divisors (see below), whose sum is σ = 6045277728. Its totient is φ = 1511319420.

The previous prime is 3526411981. The next prime is 3526411997. The reversal of 3526411994 is 4991146253.

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

It is not an unprimeable number, because it can be changed into a prime (3526411997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125943272 + ... + 125943299.

It is an arithmetic number, because the mean of its divisors is an integer number (755659716).

Almost surely, 2^3526411994 is an apocalyptic number.

3526411994 is a deficient number, since it is larger than the sum of its proper divisors (2518865734).

3526411994 is a wasteful number, since it uses less digits than its factorization.

3526411994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251886580.

The product of its digits is 233280, while the sum is 44.

The square root of 3526411994 is about 59383.6003792293. The cubic root of 3526411994 is about 1522.1040796508.

The spelling of 3526411994 in words is "three billion, five hundred twenty-six million, four hundred eleven thousand, nine hundred ninety-four".