45667022 has 4 divisors (see below), whose sum is σ = 68500536. Its totient is φ = 22833510.

The previous prime is 45666997. The next prime is 45667031. The reversal of 45667022 is 22076654.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45667022.

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, 11416754 + ... + 11416757.

It is an arithmetic number, because the mean of its divisors is an integer number (17125134).

Almost surely, 2^45667022 is an apocalyptic number.

45667022 is a deficient number, since it is larger than the sum of its proper divisors (22833514).

45667022 is a wasteful number, since it uses less digits than its factorization.

45667022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22833513.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 45667022 is about 6757.7379351378. The cubic root of 45667022 is about 357.4381447093.

The spelling of 45667022 in words is "forty-five million, six hundred sixty-seven thousand, twenty-two".