481994726 has 8 divisors (see below), whose sum is σ = 726738744. Its totient is φ = 239748480.

The previous prime is 481994707. The next prime is 481994741. The reversal of 481994726 is 627499184.

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

It is a congruent number.

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, 623960 + ... + 624731.

It is an arithmetic number, because the mean of its divisors is an integer number (90842343).

Almost surely, 2^481994726 is an apocalyptic number.

481994726 is a deficient number, since it is larger than the sum of its proper divisors (244744018).

481994726 is a wasteful number, since it uses less digits than its factorization.

481994726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248886.

The product of its digits is 870912, while the sum is 50.

The square root of 481994726 is about 21954.3782877129. The cubic root of 481994726 is about 784.0566248755.

It can be divided in two parts, 48199 and 4726, that added together give a palindrome (52925).

The spelling of 481994726 in words is "four hundred eighty-one million, nine hundred ninety-four thousand, seven hundred twenty-six".