463460227988 has 48 divisors (see below), whose sum is σ = 850159800000. Its totient is φ = 220779702528.

The previous prime is 463460227987. The next prime is 463460228053. The reversal of 463460227988 is 889722064364.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463460227981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5106695 + ... + 5196657.

It is an arithmetic number, because the mean of its divisors is an integer number (17711662500).

Almost surely, 2^463460227988 is an apocalyptic number.

It is an amenable number.

463460227988 is a deficient number, since it is larger than the sum of its proper divisors (386699572012).

463460227988 is a wasteful number, since it uses less digits than its factorization.

463460227988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90584 (or 90582 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 59.

The spelling of 463460227988 in words is "four hundred sixty-three billion, four hundred sixty million, two hundred twenty-seven thousand, nine hundred eighty-eight".