482121477 has 12 divisors (see below), whose sum is σ = 722190560. Its totient is φ = 321414156.

The previous prime is 482121467. The next prime is 482121487. The reversal of 482121477 is 774121284.

It is an interprime number because it is at equal distance from previous prime (482121467) and next prime (482121487).

It is not a de Polignac number, because 482121477 - 2⁶ = 482121413 is a prime.

It is a super-2 number, since 2×482121477² = 464882237169323058, 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 (482121427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 991777 + ... + 992262.

Almost surely, 2^482121477 is an apocalyptic number.

It is an amenable number.

482121477 is a deficient number, since it is larger than the sum of its proper divisors (240069083).

482121477 is an equidigital number, since it uses as much as digits as its factorization.

482121477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984054 (or 1984042 counting only the distinct ones).

The product of its digits is 25088, while the sum is 36.

The square root of 482121477 is about 21957.2647886753. The cubic root of 482121477 is about 784.1253471013.

The spelling of 482121477 in words is "four hundred eighty-two million, one hundred twenty-one thousand, four hundred seventy-seven".