3485879497 has 4 divisors (see below), whose sum is σ = 3486009856. Its totient is φ = 3485749140.

The previous prime is 3485879459. The next prime is 3485879513. The reversal of 3485879497 is 7949785843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7949785843 = 383 ⋅20756621.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3485879497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3485879447) 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 3 ways as a sum of consecutive naturals, for example, 8829 + ... + 83962.

It is an arithmetic number, because the mean of its divisors is an integer number (871502464).

Almost surely, 2^3485879497 is an apocalyptic number.

It is an amenable number.

3485879497 is a deficient number, since it is larger than the sum of its proper divisors (130359).

3485879497 is an equidigital number, since it uses as much as digits as its factorization.

3485879497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130358.

The product of its digits is 60963840, while the sum is 64.

The square root of 3485879497 is about 59041.3371884479. The cubic root of 3485879497 is about 1516.2499165924.

The spelling of 3485879497 in words is "three billion, four hundred eighty-five million, eight hundred seventy-nine thousand, four hundred ninety-seven".