483280997 has 4 divisors (see below), whose sum is σ = 485811456. Its totient is φ = 480750540.

The previous prime is 483280961. The next prime is 483281009. The reversal of 483280997 is 799082384.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 483280997 - 2⁶ = 483280933 is a prime.

It is a super-2 number, since 2×483280997² = 467121044122628018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483280937) 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, 1264943 + ... + 1265324.

It is an arithmetic number, because the mean of its divisors is an integer number (121452864).

Almost surely, 2^483280997 is an apocalyptic number.

It is an amenable number.

483280997 is a deficient number, since it is larger than the sum of its proper divisors (2530459).

483280997 is a wasteful number, since it uses less digits than its factorization.

483280997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2530458.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 483280997 is about 21983.6529494077. The cubic root of 483280997 is about 784.7534606538.

The spelling of 483280997 in words is "four hundred eighty-three million, two hundred eighty thousand, nine hundred ninety-seven".