466403481 has 16 divisors (see below), whose sum is σ = 693868800. Its totient is φ = 309630384.

The previous prime is 466403471. The next prime is 466403533. The reversal of 466403481 is 184304664.

466403481 is a `hidden beast` number, since 4 + 6 + 640 + 3 + 4 + 8 + 1 = 666.

It is not a de Polignac number, because 466403481 - 2⁶ = 466403417 is a prime.

It is a super-3 number, since 3×466403481³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (466403461) 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, 29686 + ... + 42591.

It is an arithmetic number, because the mean of its divisors is an integer number (43366800).

Almost surely, 2^466403481 is an apocalyptic number.

It is an amenable number.

466403481 is a deficient number, since it is larger than the sum of its proper divisors (227465319).

466403481 is a wasteful number, since it uses less digits than its factorization.

466403481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72525 (or 72519 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 466403481 is about 21596.3765710825. The cubic root of 466403481 is about 775.5097477534.

The spelling of 466403481 in words is "four hundred sixty-six million, four hundred three thousand, four hundred eighty-one".