466094640 has 80 divisors (see below), whose sum is σ = 1576256256. Its totient is φ = 112992000.

The previous prime is 466094639. The next prime is 466094653. The reversal of 466094640 is 46490664.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85636 + ... + 90915.

Almost surely, 2^466094640 is an apocalyptic number.

466094640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

466094640 is an abundant number, since it is smaller than the sum of its proper divisors (1110161616).

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

466094640 is a wasteful number, since it uses less digits than its factorization.

466094640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176578 (or 176572 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 466094640 is about 21589.2250903084. The cubic root of 466094640 is about 775.3385354155.

The spelling of 466094640 in words is "four hundred sixty-six million, ninety-four thousand, six hundred forty".