2820233154 has 8 divisors (see below), whose sum is σ = 5640466320. Its totient is φ = 940077716.

The previous prime is 2820233149. The next prime is 2820233183. The reversal of 2820233154 is 4513320282.

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

2820233154 is an admirable number.

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, 235019424 + ... + 235019435.

It is an arithmetic number, because the mean of its divisors is an integer number (705058290).

Almost surely, 2^2820233154 is an apocalyptic number.

2820233154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2820233154 is a wasteful number, since it uses less digits than its factorization.

2820233154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470038864.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2820233154 is about 53105.8674159457. The cubic root of 2820233154 is about 1412.8465796786.

The spelling of 2820233154 in words is "two billion, eight hundred twenty million, two hundred thirty-three thousand, one hundred fifty-four".