464637468 has 24 divisors (see below), whose sum is σ = 1093751568. Its totient is φ = 153508096.

The previous prime is 464637463. The next prime is 464637479. The reversal of 464637468 is 864736464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464637463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169971 + ... + 172682.

It is an arithmetic number, because the mean of its divisors is an integer number (45572982).

Almost surely, 2^464637468 is an apocalyptic number.

It is an amenable number.

464637468 is an abundant number, since it is smaller than the sum of its proper divisors (629114100).

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

464637468 is a wasteful number, since it uses less digits than its factorization.

464637468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342773 (or 342771 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 48.

The square root of 464637468 is about 21555.4510043283. The cubic root of 464637468 is about 774.5297003713.

The spelling of 464637468 in words is "four hundred sixty-four million, six hundred thirty-seven thousand, four hundred sixty-eight".