4789451694 has 16 divisors (see below), whose sum is σ = 9581483520. Its totient is φ = 1596053880.

The previous prime is 4789451663. The next prime is 4789451741. The reversal of 4789451694 is 4961549874.

It is a congruent number.

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, 82942 + ... + 128289.

It is an arithmetic number, because the mean of its divisors is an integer number (598842720).

Almost surely, 2^4789451694 is an apocalyptic number.

4789451694 is an abundant number, since it is smaller than the sum of its proper divisors (4792031826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4789451694 is a wasteful number, since it uses less digits than its factorization.

4789451694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215015.

The product of its digits is 8709120, while the sum is 57.

The square root of 4789451694 is about 69205.8645925329. The cubic root of 4789451694 is about 1685.6287596456.

The spelling of 4789451694 in words is "four billion, seven hundred eighty-nine million, four hundred fifty-one thousand, six hundred ninety-four".