2020247258 has 8 divisors (see below), whose sum is σ = 3208628052. Its totient is φ = 950704576.

The previous prime is 2020247233. The next prime is 2020247279. The reversal of 2020247258 is 8527420202.

It can be written as a sum of positive squares in 2 ways, for example, as 1935736009 + 84511249 = 43997^2 + 9193^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29709485 + ... + 29709552.

Almost surely, 2^2020247258 is an apocalyptic number.

2020247258 is a deficient number, since it is larger than the sum of its proper divisors (1188380794).

2020247258 is a wasteful number, since it uses less digits than its factorization.

2020247258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59419056.

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 2020247258 is about 44947.1607334657. The cubic root of 2020247258 is about 1264.1584404050.

The spelling of 2020247258 in words is "two billion, twenty million, two hundred forty-seven thousand, two hundred fifty-eight".