3463042645 has 4 divisors (see below), whose sum is σ = 4155651180. Its totient is φ = 2770434112.

The previous prime is 3463042621. The next prime is 3463042691. The reversal of 3463042645 is 5462403643.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5462403643 = 4951 ⋅1103293.

It can be written as a sum of positive squares in 2 ways, for example, as 2565321201 + 897721444 = 50649^2 + 29962^2 .

It is a cyclic number.

It is not a de Polignac number, because 3463042645 - 2¹⁹ = 3462518357 is a prime.

It is a super-2 number, since 2×3463042645² = 23985328722177192050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346304260 + ... + 346304269.

It is an arithmetic number, because the mean of its divisors is an integer number (1038912795).

Almost surely, 2^3463042645 is an apocalyptic number.

It is an amenable number.

3463042645 is a deficient number, since it is larger than the sum of its proper divisors (692608535).

3463042645 is an equidigital number, since it uses as much as digits as its factorization.

3463042645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692608534.

The product of its (nonzero) digits is 207360, while the sum is 37.

The square root of 3463042645 is about 58847.6222544293. The cubic root of 3463042645 is about 1512.9315511049.

The spelling of 3463042645 in words is "three billion, four hundred sixty-three million, forty-two thousand, six hundred forty-five".