7463475645 has 16 divisors (see below), whose sum is σ = 11944406400. Its totient is φ = 3979571904.

The previous prime is 7463475637. The next prime is 7463475659. The reversal of 7463475645 is 5465743647.

It is not a de Polignac number, because 7463475645 - 2³ = 7463475637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8256 + ... + 122454.

It is an arithmetic number, because the mean of its divisors is an integer number (746525400).

Almost surely, 2^7463475645 is an apocalyptic number.

It is an amenable number.

7463475645 is a deficient number, since it is larger than the sum of its proper divisors (4480930755).

7463475645 is a wasteful number, since it uses less digits than its factorization.

7463475645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118564.

The product of its digits is 8467200, while the sum is 51.

The square root of 7463475645 is about 86391.4095555802. The cubic root of 7463475645 is about 1954.2511370589.

The spelling of 7463475645 in words is "seven billion, four hundred sixty-three million, four hundred seventy-five thousand, six hundred forty-five".