466400148 has 12 divisors (see below), whose sum is σ = 1088267040. Its totient is φ = 155466712.

The previous prime is 466400119. The next prime is 466400149. The reversal of 466400148 is 841004664.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466400149) 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, 19433328 + ... + 19433351.

It is an arithmetic number, because the mean of its divisors is an integer number (90688920).

Almost surely, 2^466400148 is an apocalyptic number.

It is an amenable number.

466400148 is an abundant number, since it is smaller than the sum of its proper divisors (621866892).

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

466400148 is a wasteful number, since it uses less digits than its factorization.

466400148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38866686 (or 38866684 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 466400148 is about 21596.2994052222. The cubic root of 466400148 is about 775.5079004400.

The spelling of 466400148 in words is "four hundred sixty-six million, four hundred thousand, one hundred forty-eight".