890538482 has 8 divisors (see below), whose sum is σ = 1336017900. Its totient is φ = 445199184.

The previous prime is 890538437. The next prime is 890538487. The reversal of 890538482 is 284835098.

It can be written as a sum of positive squares in 2 ways, for example, as 777350161 + 113188321 = 27881^2 + 10639^2 .

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

It is not an unprimeable number, because it can be changed into a prime (890538487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17357 + ... + 45632.

Almost surely, 2^890538482 is an apocalyptic number.

890538482 is a deficient number, since it is larger than the sum of its proper divisors (445479418).

890538482 is a wasteful number, since it uses less digits than its factorization.

890538482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70060.

The product of its (nonzero) digits is 552960, while the sum is 47.

The square root of 890538482 is about 29841.8913944810. The cubic root of 890538482 is about 962.0941272259.

The spelling of 890538482 in words is "eight hundred ninety million, five hundred thirty-eight thousand, four hundred eighty-two".