481722442 has 8 divisors (see below), whose sum is σ = 754000416. Its totient is φ = 230388972.

The previous prime is 481722427. The next prime is 481722457. The reversal of 481722442 is 244227184.

It is an interprime number because it is at equal distance from previous prime (481722427) and next prime (481722457).

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

It is a super-2 number, since 2×481722442² = 464113022252886728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 481722398 and 481722407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5236068 + ... + 5236159.

It is an arithmetic number, because the mean of its divisors is an integer number (94250052).

Almost surely, 2^481722442 is an apocalyptic number.

481722442 is a deficient number, since it is larger than the sum of its proper divisors (272277974).

481722442 is a wasteful number, since it uses less digits than its factorization.

481722442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10472252.

The product of its digits is 28672, while the sum is 34.

The square root of 481722442 is about 21948.1762795910. The cubic root of 481722442 is about 783.9089563947.

The spelling of 481722442 in words is "four hundred eighty-one million, seven hundred twenty-two thousand, four hundred forty-two".