2020651346 has 8 divisors (see below), whose sum is σ = 3463973760. Its totient is φ = 865993428.

The previous prime is 2020651343. The next prime is 2020651379. The reversal of 2020651346 is 6431560202.

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

It is a super-2 number, since 2×2020651346² = 8166063724183223432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2020651343) 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, 72166106 + ... + 72166133.

It is an arithmetic number, because the mean of its divisors is an integer number (432996720).

Almost surely, 2^2020651346 is an apocalyptic number.

2020651346 is a deficient number, since it is larger than the sum of its proper divisors (1443322414).

2020651346 is a wasteful number, since it uses less digits than its factorization.

2020651346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144332248.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2020651346 is about 44951.6556536019. The cubic root of 2020651346 is about 1264.2427200559.

The spelling of 2020651346 in words is "two billion, twenty million, six hundred fifty-one thousand, three hundred forty-six".