46622345 has 32 divisors (see below), whose sum is σ = 70640640. Its totient is φ = 28693440.

The previous prime is 46622341. The next prime is 46622353. The reversal of 46622345 is 54322664.

46622345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46622345 - 2² = 46622341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46622341) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 31226 + ... + 32684.

It is an arithmetic number, because the mean of its divisors is an integer number (2207520).

Almost surely, 2^46622345 is an apocalyptic number.

It is an amenable number.

46622345 is a deficient number, since it is larger than the sum of its proper divisors (24018295).

46622345 is a wasteful number, since it uses less digits than its factorization.

46622345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565.

The product of its digits is 34560, while the sum is 32.

The square root of 46622345 is about 6828.0557261932. The cubic root of 46622345 is about 359.9134179642.

It can be divided in two parts, 4662 and 2345, that added together give a palindrome (7007).

The spelling of 46622345 in words is "forty-six million, six hundred twenty-two thousand, three hundred forty-five".