4769815946 has 64 divisors (see below), whose sum is σ = 8677767168. Its totient is φ = 1922255808.

The previous prime is 4769815927. The next prime is 4769815949. The reversal of 4769815946 is 6495189674.

It is a super-2 number, since 2×4769815946² = 45502288317431749832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4769815949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8471861 + ... + 8472423.

It is an arithmetic number, because the mean of its divisors is an integer number (135590112).

Almost surely, 2^4769815946 is an apocalyptic number.

4769815946 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4769815946 is a deficient number, since it is larger than the sum of its proper divisors (3907951222).

4769815946 is a wasteful number, since it uses less digits than its factorization.

4769815946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995.

The product of its digits is 13063680, while the sum is 59.

The square root of 4769815946 is about 69063.8541206614. The cubic root of 4769815946 is about 1683.3220295377.

The spelling of 4769815946 in words is "four billion, seven hundred sixty-nine million, eight hundred fifteen thousand, nine hundred forty-six".