3496570121 has 8 divisors (see below), whose sum is σ = 3817930464. Its totient is φ = 3175791520.

The previous prime is 3496570117. The next prime is 3496570151. The reversal of 3496570121 is 1210756943.

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

It is not a de Polignac number, because 3496570121 - 2² = 3496570117 is a prime.

It is a super-2 number, since 2×3496570121² = 24452005222139909282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3496570151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132815 + ... + 156948.

It is an arithmetic number, because the mean of its divisors is an integer number (477241308).

Almost surely, 2^3496570121 is an apocalyptic number.

It is an amenable number.

3496570121 is a deficient number, since it is larger than the sum of its proper divisors (321360343).

3496570121 is a wasteful number, since it uses less digits than its factorization.

3496570121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290871.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 3496570121 is about 59131.8029574611. The cubic root of 3496570121 is about 1517.7983651399.

The spelling of 3496570121 in words is "three billion, four hundred ninety-six million, five hundred seventy thousand, one hundred twenty-one".