463426340 has 48 divisors (see below), whose sum is σ = 1103229120. Its totient is φ = 162103680.

The previous prime is 463426339. The next prime is 463426357. The reversal of 463426340 is 43624364.

It is a junction number, because it is equal to n+sod(n) for n = 463426297 and 463426306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41966 + ... + 51845.

It is an arithmetic number, because the mean of its divisors is an integer number (22983940).

Almost surely, 2^463426340 is an apocalyptic number.

It is an amenable number.

463426340 is an abundant number, since it is smaller than the sum of its proper divisors (639802780).

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

463426340 is a wasteful number, since it uses less digits than its factorization.

463426340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93852 (or 93850 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

The square root of 463426340 is about 21527.3393618440. The cubic root of 463426340 is about 773.8561495558.

The spelling of 463426340 in words is "four hundred sixty-three million, four hundred twenty-six thousand, three hundred forty".