4645324406 has 4 divisors (see below), whose sum is σ = 6967986612. Its totient is φ = 2322662202.

The previous prime is 4645324391. The next prime is 4645324423. The reversal of 4645324406 is 6044235464.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4645324406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161331100 + ... + 1161331103.

It is an arithmetic number, because the mean of its divisors is an integer number (1741996653).

Almost surely, 2^4645324406 is an apocalyptic number.

4645324406 is a deficient number, since it is larger than the sum of its proper divisors (2322662206).

4645324406 is a wasteful number, since it uses less digits than its factorization.

4645324406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322662205.

The product of its (nonzero) digits is 276480, while the sum is 38.

The square root of 4645324406 is about 68156.6167440844. The cubic root of 4645324406 is about 1668.5479155737.

The spelling of 4645324406 in words is "four billion, six hundred forty-five million, three hundred twenty-four thousand, four hundred six".