481230442 has 64 divisors (see below), whose sum is σ = 954086400. Its totient is φ = 176359680.

The previous prime is 481230439. The next prime is 481230479. The reversal of 481230442 is 244032184.

It is a happy number.

It is a super-3 number, since 3×481230442³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 481230442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 476434 + ... + 477442.

It is an arithmetic number, because the mean of its divisors is an integer number (14907600).

Almost surely, 2^481230442 is an apocalyptic number.

481230442 is a deficient number, since it is larger than the sum of its proper divisors (472855958).

481230442 is a wasteful number, since it uses less digits than its factorization.

481230442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 481230442 is about 21936.9651957603. The cubic root of 481230442 is about 783.6419875959.

The spelling of 481230442 in words is "four hundred eighty-one million, two hundred thirty thousand, four hundred forty-two".