463995340 has 12 divisors (see below), whose sum is σ = 974390256. Its totient is φ = 185598128.

The previous prime is 463995283. The next prime is 463995347. The reversal of 463995340 is 43599364.

It is not an unprimeable number, because it can be changed into a prime (463995347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11599864 + ... + 11599903.

It is an arithmetic number, because the mean of its divisors is an integer number (81199188).

Almost surely, 2^463995340 is an apocalyptic number.

It is an amenable number.

463995340 is an abundant number, since it is smaller than the sum of its proper divisors (510394916).

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

463995340 is a wasteful number, since it uses less digits than its factorization.

463995340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23199776 (or 23199774 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 43.

The square root of 463995340 is about 21540.5510607319. The cubic root of 463995340 is about 774.1727364092.

The spelling of 463995340 in words is "four hundred sixty-three million, nine hundred ninety-five thousand, three hundred forty".