2662273858 has 8 divisors (see below), whose sum is σ = 3994061328. Its totient is φ = 1330920084.

The previous prime is 2662273853. The next prime is 2662273871. The reversal of 2662273858 is 8583722662.

2662273858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (2662273853) 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, 92616 + ... + 117907.

It is an arithmetic number, because the mean of its divisors is an integer number (499257666).

Almost surely, 2^2662273858 is an apocalyptic number.

2662273858 is a deficient number, since it is larger than the sum of its proper divisors (1331787470).

2662273858 is a wasteful number, since it uses less digits than its factorization.

2662273858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216848.

The product of its digits is 1935360, while the sum is 49.

The square root of 2662273858 is about 51597.2272317031. The cubic root of 2662273858 is about 1385.9606793509.

The spelling of 2662273858 in words is "two billion, six hundred sixty-two million, two hundred seventy-three thousand, eight hundred fifty-eight".