763673064 has 64 divisors (see below), whose sum is σ = 2380285440. Its totient is φ = 198356160.

The previous prime is 763673063. The next prime is 763673069. The reversal of 763673064 is 460376367.

763673064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (763673063) 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, 204774 + ... + 208469.

It is an arithmetic number, because the mean of its divisors is an integer number (37191960).

Almost surely, 2^763673064 is an apocalyptic number.

It is an amenable number.

763673064 is an abundant number, since it is smaller than the sum of its proper divisors (1616612376).

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

763673064 is a wasteful number, since it uses less digits than its factorization.

763673064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413270 (or 413266 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 42.

The square root of 763673064 is about 27634.6352246597. The cubic root of 763673064 is about 914.0483258224.

The spelling of 763673064 in words is "seven hundred sixty-three million, six hundred seventy-three thousand, sixty-four".