4605894394 has 16 divisors (see below), whose sum is σ = 7276609728. Its totient is φ = 2182229632.

The previous prime is 4605894383. The next prime is 4605894401. The reversal of 4605894394 is 4934985064.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462967 + ... + 472810.

It is an arithmetic number, because the mean of its divisors is an integer number (454788108).

Almost surely, 2^4605894394 is an apocalyptic number.

4605894394 is a deficient number, since it is larger than the sum of its proper divisors (2670715334).

4605894394 is a wasteful number, since it uses less digits than its factorization.

4605894394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935909.

The product of its (nonzero) digits is 3732480, while the sum is 52.

The square root of 4605894394 is about 67866.7399688537. The cubic root of 4605894394 is about 1663.8135570374.

The spelling of 4605894394 in words is "four billion, six hundred five million, eight hundred ninety-four thousand, three hundred ninety-four".