4507996394 has 16 divisors (see below), whose sum is σ = 7405433856. Its totient is φ = 2041113600.

The previous prime is 4507996351. The next prime is 4507996433. The reversal of 4507996394 is 4936997054.

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, 393002 + ... + 404309.

It is an arithmetic number, because the mean of its divisors is an integer number (462839616).

Almost surely, 2^4507996394 is an apocalyptic number.

4507996394 is a deficient number, since it is larger than the sum of its proper divisors (2897437462).

4507996394 is a wasteful number, since it uses less digits than its factorization.

4507996394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797581.

The product of its (nonzero) digits is 7348320, while the sum is 56.

The square root of 4507996394 is about 67141.6144726950. The cubic root of 4507996394 is about 1651.9409536025.

The spelling of 4507996394 in words is "four billion, five hundred seven million, nine hundred ninety-six thousand, three hundred ninety-four".