481353390 has 48 divisors (see below), whose sum is σ = 1430309088. Its totient is φ = 110023488.

The previous prime is 481353377. The next prime is 481353401. The reversal of 481353390 is 93353184.

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 in 23 ways as a sum of consecutive naturals, for example, 381397 + ... + 382656.

It is an arithmetic number, because the mean of its divisors is an integer number (29798106).

Almost surely, 2^481353390 is an apocalyptic number.

481353390 is an abundant number, since it is smaller than the sum of its proper divisors (948955698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481353390 is a wasteful number, since it uses less digits than its factorization.

481353390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764073 (or 764070 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 481353390 is about 21939.7673187297. The cubic root of 481353390 is about 783.7087186273.

The spelling of 481353390 in words is "four hundred eighty-one million, three hundred fifty-three thousand, three hundred ninety".