4570878794 has 16 divisors (see below), whose sum is σ = 6988679880. Its totient is φ = 2241665280.

The previous prime is 4570878787. The next prime is 4570878799. The reversal of 4570878794 is 4978780754.

It can be written as a sum of positive squares in 4 ways, for example, as 1216963225 + 3353915569 = 34885^2 + 57913^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4570878799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60059 + ... + 112910.

Almost surely, 2^4570878794 is an apocalyptic number.

4570878794 is a deficient number, since it is larger than the sum of its proper divisors (2417801086).

4570878794 is a wasteful number, since it uses less digits than its factorization.

4570878794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173225.

The product of its (nonzero) digits is 15805440, while the sum is 59.

The square root of 4570878794 is about 67608.2745971231. The cubic root of 4570878794 is about 1659.5865319968.

The spelling of 4570878794 in words is "four billion, five hundred seventy million, eight hundred seventy-eight thousand, seven hundred ninety-four".