46121022 has 16 divisors (see below), whose sum is σ = 102491280. Its totient is φ = 15373656.

The previous prime is 46120993. The next prime is 46121027. The reversal of 46121022 is 22012164.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 46120986 and 46121004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46121027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426993 + ... + 427100.

It is an arithmetic number, because the mean of its divisors is an integer number (6405705).

Almost surely, 2^46121022 is an apocalyptic number.

46121022 is an abundant number, since it is smaller than the sum of its proper divisors (56370258).

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

46121022 is a wasteful number, since it uses less digits than its factorization.

46121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854104 (or 854098 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 46121022 is about 6791.2459828812. The cubic root of 46121022 is about 358.6187348519.

Adding to 46121022 its reverse (22012164), we get a palindrome (68133186).

The spelling of 46121022 in words is "forty-six million, one hundred twenty-one thousand, twenty-two".