466015428 has 18 divisors (see below), whose sum is σ = 1177983534. Its totient is φ = 155338464.

The previous prime is 466015427. The next prime is 466015457. The reversal of 466015428 is 824510664.

466015428 is a `hidden beast` number, since 4 + 6 + 601 + 5 + 42 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 388011204 + 78004224 = 19698^2 + 8832^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 12944873 = 466015428 / (4 + 6 + 6 + 0 + 1 + 5 + 4 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 466015392 and 466015401.

It is not an unprimeable number, because it can be changed into a prime (466015423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6472401 + ... + 6472472.

Almost surely, 2^466015428 is an apocalyptic number.

It is an amenable number.

466015428 is an abundant number, since it is smaller than the sum of its proper divisors (711968106).

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

466015428 is a wasteful number, since it uses less digits than its factorization.

466015428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12944883 (or 12944878 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 466015428 is about 21587.3904861148. The cubic root of 466015428 is about 775.2946104338.

The spelling of 466015428 in words is "four hundred sixty-six million, fifteen thousand, four hundred twenty-eight".