463742826 has 24 divisors (see below), whose sum is σ = 958011264. Its totient is φ = 149499720.

The previous prime is 463742743. The next prime is 463742827. The reversal of 463742826 is 628247364.

It is not an unprimeable number, because it can be changed into a prime (463742827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 292905 + ... + 294483.

It is an arithmetic number, because the mean of its divisors is an integer number (39917136).

Almost surely, 2^463742826 is an apocalyptic number.

463742826 is an abundant number, since it is smaller than the sum of its proper divisors (494268438).

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

463742826 is an equidigital number, since it uses as much as digits as its factorization.

463742826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3194 (or 1615 counting only the distinct ones).

The product of its digits is 387072, while the sum is 42.

The square root of 463742826 is about 21534.6888995407. The cubic root of 463742826 is about 774.0322716882.

The spelling of 463742826 in words is "four hundred sixty-three million, seven hundred forty-two thousand, eight hundred twenty-six".