246442022 has 4 divisors (see below), whose sum is σ = 369663036. Its totient is φ = 123221010.

The previous prime is 246441991. The next prime is 246442051. The reversal of 246442022 is 220244642.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 246441982 and 246442000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61610504 + ... + 61610507.

It is an arithmetic number, because the mean of its divisors is an integer number (92415759).

Almost surely, 2^246442022 is an apocalyptic number.

246442022 is a deficient number, since it is larger than the sum of its proper divisors (123221014).

246442022 is a wasteful number, since it uses less digits than its factorization.

246442022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123221013.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 246442022 is about 15698.4719638569. The cubic root of 246442022 is about 626.9577201017.

Adding to 246442022 its reverse (220244642), we get a palindrome (466686664).

The spelling of 246442022 in words is "two hundred forty-six million, four hundred forty-two thousand, twenty-two".