481973542 has 8 divisors (see below), whose sum is σ = 724869000. Its totient is φ = 240350544.

The previous prime is 481973539. The next prime is 481973543. The reversal of 481973542 is 245379184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481973543) 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, 317167 + ... + 318682.

It is an arithmetic number, because the mean of its divisors is an integer number (90608625).

Almost surely, 2^481973542 is an apocalyptic number.

481973542 is a deficient number, since it is larger than the sum of its proper divisors (242895458).

481973542 is a wasteful number, since it uses less digits than its factorization.

481973542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636230.

The product of its digits is 241920, while the sum is 43.

The square root of 481973542 is about 21953.8958273925. The cubic root of 481973542 is about 784.0451380977.

The spelling of 481973542 in words is "four hundred eighty-one million, nine hundred seventy-three thousand, five hundred forty-two".