2022982458 has 16 divisors (see below), whose sum is σ = 4623960000. Its totient is φ = 577994976.

The previous prime is 2022982417. The next prime is 2022982463. The reversal of 2022982458 is 8542892202.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 48166249 = 2022982458 / (2 + 0 + 2 + 2 + 9 + 8 + 2 + 4 + 5 + 8).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24083083 + ... + 24083166.

It is an arithmetic number, because the mean of its divisors is an integer number (288997500).

Almost surely, 2^2022982458 is an apocalyptic number.

2022982458 is an abundant number, since it is smaller than the sum of its proper divisors (2600977542).

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

2022982458 is a wasteful number, since it uses less digits than its factorization.

2022982458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48166261.

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 2022982458 is about 44977.5772802404. The cubic root of 2022982458 is about 1264.7286951697.

The spelling of 2022982458 in words is "two billion, twenty-two million, nine hundred eighty-two thousand, four hundred fifty-eight".