3497034815 has 4 divisors (see below), whose sum is σ = 4196441784. Its totient is φ = 2797627848.

The previous prime is 3497034811. The next prime is 3497034829. The reversal of 3497034815 is 5184307943.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3497034815 - 2² = 3497034811 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3497034811) 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, 349703477 + ... + 349703486.

It is an arithmetic number, because the mean of its divisors is an integer number (1049110446).

Almost surely, 2^3497034815 is an apocalyptic number.

3497034815 is a deficient number, since it is larger than the sum of its proper divisors (699406969).

3497034815 is an equidigital number, since it uses as much as digits as its factorization.

3497034815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699406968.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 3497034815 is about 59135.7321337954. The cubic root of 3497034815 is about 1517.8656006046.

The spelling of 3497034815 in words is "three billion, four hundred ninety-seven million, thirty-four thousand, eight hundred fifteen".