45022967 has 4 divisors (see below), whose sum is σ = 49115976. Its totient is φ = 40929960.

The previous prime is 45022963. The next prime is 45022973. The reversal of 45022967 is 76922054.

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

It is a cyclic number.

It is not a de Polignac number, because 45022967 - 2² = 45022963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45022963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2046488 + ... + 2046509.

It is an arithmetic number, because the mean of its divisors is an integer number (12278994).

Almost surely, 2^45022967 is an apocalyptic number.

45022967 is a deficient number, since it is larger than the sum of its proper divisors (4093009).

45022967 is a wasteful number, since it uses less digits than its factorization.

45022967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4093008.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 45022967 is about 6709.9155732394. The cubic root of 45022967 is about 355.7498321340.

The spelling of 45022967 in words is "forty-five million, twenty-two thousand, nine hundred sixty-seven".