128350482 has 32 divisors (see below), whose sum is σ = 276924480. Its totient is φ = 39424320.

The previous prime is 128350457. The next prime is 128350487. The reversal of 128350482 is 284053821.

It is not an unprimeable number, because it can be changed into a prime (128350487) 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, 62244 + ... + 64272.

It is an arithmetic number, because the mean of its divisors is an integer number (8653890).

Almost surely, 2^128350482 is an apocalyptic number.

128350482 is an abundant number, since it is smaller than the sum of its proper divisors (148573998).

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

128350482 is a wasteful number, since it uses less digits than its factorization.

128350482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 128350482 is about 11329.1871729617. The cubic root of 128350482 is about 504.4279795680.

The spelling of 128350482 in words is "one hundred twenty-eight million, three hundred fifty thousand, four hundred eighty-two".