763294020 has 96 divisors (see below), whose sum is σ = 2179457280. Its totient is φ = 199557120.

The previous prime is 763294019. The next prime is 763294043. The reversal of 763294020 is 20492367.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 992196 + ... + 992964.

It is an arithmetic number, because the mean of its divisors is an integer number (22702680).

Almost surely, 2^763294020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 763294020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1089728640).

763294020 is an abundant number, since it is smaller than the sum of its proper divisors (1416163260).

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

763294020 is a wasteful number, since it uses less digits than its factorization.

763294020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085 (or 1083 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 763294020 is about 27627.7762405880. The cubic root of 763294020 is about 913.8970735447.

The spelling of 763294020 in words is "seven hundred sixty-three million, two hundred ninety-four thousand, twenty".