4625634466 has 32 divisors (see below), whose sum is σ = 7414944768. Its totient is φ = 2159277120.

The previous prime is 4625634457. The next prime is 4625634511. The reversal of 4625634466 is 6644365264.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475471 + ... + 485101.

It is an arithmetic number, because the mean of its divisors is an integer number (231717024).

Almost surely, 2^4625634466 is an apocalyptic number.

4625634466 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4625634466 is a deficient number, since it is larger than the sum of its proper divisors (2789310302).

4625634466 is a wasteful number, since it uses less digits than its factorization.

4625634466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9906.

The product of its digits is 2488320, while the sum is 46.

The square root of 4625634466 is about 68012.0170705148. The cubic root of 4625634466 is about 1666.1871090590.

The spelling of 4625634466 in words is "four billion, six hundred twenty-five million, six hundred thirty-four thousand, four hundred sixty-six".