466467840 has 264 divisors, whose sum is σ = 1655417088. Its totient is φ = 121405440.

The previous prime is 466467839. The next prime is 466467851. The reversal of 466467840 is 48764664.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2442145 + ... + 2442335.

Almost surely, 2^466467840 is an apocalyptic number.

466467840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 466467840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (827708544).

466467840 is an abundant number, since it is smaller than the sum of its proper divisors (1188949248).

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

466467840 is a wasteful number, since it uses less digits than its factorization.

466467840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The square root of 466467840 is about 21597.8665613065. The cubic root of 466467840 is about 775.5454169671.

The spelling of 466467840 in words is "four hundred sixty-six million, four hundred sixty-seven thousand, eight hundred forty".