46023222 has 16 divisors (see below), whose sum is σ = 105196032. Its totient is φ = 13149480.

The previous prime is 46023217. The next prime is 46023277. The reversal of 46023222 is 22232064.

46023222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46023222² = 4236273926522568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547854 + ... + 547937.

It is an arithmetic number, because the mean of its divisors is an integer number (6574752).

Almost surely, 2^46023222 is an apocalyptic number.

46023222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

46023222 is an abundant number, since it is smaller than the sum of its proper divisors (59172810).

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

46023222 is a wasteful number, since it uses less digits than its factorization.

46023222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095803.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 46023222 is about 6784.0417156736. The cubic root of 46023222 is about 358.3650708263.

Adding to 46023222 its reverse (22232064), we get a palindrome (68255286).

The spelling of 46023222 in words is "forty-six million, twenty-three thousand, two hundred twenty-two".