481252089 has 16 divisors (see below), whose sum is σ = 653909760. Its totient is φ = 314754000.

The previous prime is 481252039. The next prime is 481252097. The reversal of 481252089 is 980252184.

It is not a de Polignac number, because 481252089 - 2⁷ = 481251961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (481252039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45682 + ... + 55220.

It is an arithmetic number, because the mean of its divisors is an integer number (40869360).

Almost surely, 2^481252089 is an apocalyptic number.

It is an amenable number.

481252089 is a deficient number, since it is larger than the sum of its proper divisors (172657671).

481252089 is a wasteful number, since it uses less digits than its factorization.

481252089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9860.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 481252089 is about 21937.4585811575. The cubic root of 481252089 is about 783.6537375063.

The spelling of 481252089 in words is "four hundred eighty-one million, two hundred fifty-two thousand, eighty-nine".