481872254 has 4 divisors (see below), whose sum is σ = 722808384. Its totient is φ = 240936126.

The previous prime is 481872217. The next prime is 481872269. The reversal of 481872254 is 452278184.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120468062 + ... + 120468065.

It is an arithmetic number, because the mean of its divisors is an integer number (180702096).

Almost surely, 2^481872254 is an apocalyptic number.

481872254 is a deficient number, since it is larger than the sum of its proper divisors (240936130).

481872254 is a wasteful number, since it uses less digits than its factorization.

481872254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240936129.

The product of its digits is 143360, while the sum is 41.

The square root of 481872254 is about 21951.5888718790. The cubic root of 481872254 is about 783.9902112047.

The spelling of 481872254 in words is "four hundred eighty-one million, eight hundred seventy-two thousand, two hundred fifty-four".