46002022 has 20 divisors (see below), whose sum is σ = 75951180. Its totient is φ = 20896700.

The previous prime is 46002013. The next prime is 46002029. The reversal of 46002022 is 22020064.

It is a junction number, because it is equal to n+sod(n) for n = 46001987 and 46002005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46002029) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 28497 + ... + 30067.

It is an arithmetic number, because the mean of its divisors is an integer number (3797559).

Almost surely, 2^46002022 is an apocalyptic number.

46002022 is a deficient number, since it is larger than the sum of its proper divisors (29949158).

46002022 is an equidigital number, since it uses as much as digits as its factorization.

46002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617 (or 1584 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 46002022 is about 6782.4790453049. The cubic root of 46002022 is about 358.3100369687.

Adding to 46002022 its reverse (22020064), we get a palindrome (68022086).

The spelling of 46002022 in words is "forty-six million, two thousand, twenty-two".