763630004 has 12 divisors (see below), whose sum is σ = 1414961604. Its totient is φ = 359355264.

The previous prime is 763629973. The next prime is 763630019. The reversal of 763630004 is 400036367.

It can be written as a sum of positive squares in 2 ways, for example, as 620109604 + 143520400 = 24902^2 + 11980^2 .

It is a super-4 number, since 4×763630004⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5614859 + ... + 5614994.

It is an arithmetic number, because the mean of its divisors is an integer number (117913467).

Almost surely, 2^763630004 is an apocalyptic number.

It is an amenable number.

763630004 is a deficient number, since it is larger than the sum of its proper divisors (651331600).

763630004 is a wasteful number, since it uses less digits than its factorization.

763630004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11229874 (or 11229872 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 763630004 is about 27633.8561188988. The cubic root of 763630004 is about 914.0311458438.

The spelling of 763630004 in words is "seven hundred sixty-three million, six hundred thirty thousand, four".