4640763 has 16 divisors (see below), whose sum is σ = 6370560. Its totient is φ = 3003936.

The previous prime is 4640761. The next prime is 4640777. The reversal of 4640763 is 3670464.

It is not a de Polignac number, because 4640763 - 2¹ = 4640761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4640763.

It is not an unprimeable number, because it can be changed into a prime (4640761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27706 + ... + 27872.

It is an arithmetic number, because the mean of its divisors is an integer number (398160).

Almost surely, 2^4640763 is an apocalyptic number.

4640763 is a deficient number, since it is larger than the sum of its proper divisors (1729797).

4640763 is a wasteful number, since it uses less digits than its factorization.

4640763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 4640763 is about 2154.2430225023. The cubic root of 4640763 is about 166.8001601595.

Subtracting from 4640763 its reverse (3670464), we obtain a cube (970299 = 99³).

The spelling of 4640763 in words is "four million, six hundred forty thousand, seven hundred sixty-three".