481468977 has 12 divisors (see below), whose sum is σ = 758678544. Its totient is φ = 291799320.

The previous prime is 481468957. The next prime is 481468993. The reversal of 481468977 is 779864184.

It is a happy number.

It is not a de Polignac number, because 481468977 - 2¹⁹ = 480944689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (481468937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2431563 + ... + 2431760.

It is an arithmetic number, because the mean of its divisors is an integer number (63223212).

Almost surely, 2^481468977 is an apocalyptic number.

It is an amenable number.

481468977 is a deficient number, since it is larger than the sum of its proper divisors (277209567).

481468977 is a wasteful number, since it uses less digits than its factorization.

481468977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4863340 (or 4863337 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 54.

The square root of 481468977 is about 21942.4013498979. The cubic root of 481468977 is about 783.7714440536.

The spelling of 481468977 in words is "four hundred eighty-one million, four hundred sixty-eight thousand, nine hundred seventy-seven".