45922906 has 4 divisors (see below), whose sum is σ = 68884362. Its totient is φ = 22961452.

The previous prime is 45922897. The next prime is 45922907. The reversal of 45922906 is 60922954.

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

It can be written as a sum of positive squares in only one way, i.e., 38551681 + 7371225 = 6209^2 + 2715^2 .

It is not an unprimeable number, because it can be changed into a prime (45922907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11480725 + ... + 11480728.

Almost surely, 2^45922906 is an apocalyptic number.

45922906 is a deficient number, since it is larger than the sum of its proper divisors (22961456).

45922906 is a wasteful number, since it uses less digits than its factorization.

45922906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22961455.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 45922906 is about 6776.6441547421. The cubic root of 45922906 is about 358.1045074250.

The spelling of 45922906 in words is "forty-five million, nine hundred twenty-two thousand, nine hundred six".