763463490 has 16 divisors (see below), whose sum is σ = 1832312448. Its totient is φ = 203590256.

The previous prime is 763463473. The next prime is 763463507. The reversal of 763463490 is 94364367.

It is an interprime number because it is at equal distance from previous prime (763463473) and next prime (763463507).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12724362 + ... + 12724421.

It is an arithmetic number, because the mean of its divisors is an integer number (114519528).

Almost surely, 2^763463490 is an apocalyptic number.

763463490 is an abundant number, since it is smaller than the sum of its proper divisors (1068848958).

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

763463490 is a wasteful number, since it uses less digits than its factorization.

763463490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25448793.

The product of its (nonzero) digits is 326592, while the sum is 42.

The square root of 763463490 is about 27630.8430924574. The cubic root of 763463490 is about 913.9647043973.

The spelling of 763463490 in words is "seven hundred sixty-three million, four hundred sixty-three thousand, four hundred ninety".