3456693544 has 8 divisors (see below), whose sum is σ = 6481300410. Its totient is φ = 1728346768.

The previous prime is 3456693511. The next prime is 3456693571. The reversal of 3456693544 is 4453966543.

It can be written as a sum of positive squares in only one way, i.e., 3053888644 + 402804900 = 55262^2 + 20070^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216043339 + ... + 216043354.

Almost surely, 2^3456693544 is an apocalyptic number.

It is an amenable number.

3456693544 is a deficient number, since it is larger than the sum of its proper divisors (3024606866).

3456693544 is a wasteful number, since it uses less digits than its factorization.

3456693544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432086699 (or 432086695 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 49.

The square root of 3456693544 is about 58793.6522423977. The cubic root of 3456693544 is about 1512.0063886053.

The spelling of 3456693544 in words is "three billion, four hundred fifty-six million, six hundred ninety-three thousand, five hundred forty-four".