2022623462 has 8 divisors (see below), whose sum is σ = 3036909792. Its totient is φ = 1010320200.

The previous prime is 2022623453. The next prime is 2022623509. The reversal of 2022623462 is 2643262202.

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

It is a congruent 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, 493214 + ... + 497297.

It is an arithmetic number, because the mean of its divisors is an integer number (379613724).

Almost surely, 2^2022623462 is an apocalyptic number.

2022623462 is a deficient number, since it is larger than the sum of its proper divisors (1014286330).

2022623462 is a wasteful number, since it uses less digits than its factorization.

2022623462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991534.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2022623462 is about 44973.5862701653. The cubic root of 2022623462 is about 1264.6538783400.

Adding to 2022623462 its reverse (2643262202), we get a palindrome (4665885664).

The spelling of 2022623462 in words is "two billion, twenty-two million, six hundred twenty-three thousand, four hundred sixty-two".