481352292 has 18 divisors (see below), whose sum is σ = 1216751718. Its totient is φ = 160450752.

The previous prime is 481352273. The next prime is 481352299. The reversal of 481352292 is 292253184.

It is a happy number.

481352292 is a `hidden beast` number, since 48 + 1 + 3 + 522 + 92 = 666.

It can be written as a sum of positive squares in only one way, i.e., 479347236 + 2005056 = 21894^2 + 1416^2 .

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: 13370897 = 481352292 / (4 + 8 + 1 + 3 + 5 + 2 + 2 + 9 + 2).

It is not an unprimeable number, because it can be changed into a prime (481352299) 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, 6685413 + ... + 6685484.

Almost surely, 2^481352292 is an apocalyptic number.

It is an amenable number.

481352292 is an abundant number, since it is smaller than the sum of its proper divisors (735399426).

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

481352292 is a wasteful number, since it uses less digits than its factorization.

481352292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13370907 (or 13370902 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 481352292 is about 21939.7422956606. The cubic root of 481352292 is about 783.7081227291.

The spelling of 481352292 in words is "four hundred eighty-one million, three hundred fifty-two thousand, two hundred ninety-two".