45222603 has 8 divisors (see below), whose sum is σ = 63470400. Its totient is φ = 28561608.

The previous prime is 45222581. The next prime is 45222607. The reversal of 45222603 is 30622254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45222603 - 2⁶ = 45222539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45222607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396633 + ... + 396746.

It is an arithmetic number, because the mean of its divisors is an integer number (7933800).

Almost surely, 2^45222603 is an apocalyptic number.

45222603 is a deficient number, since it is larger than the sum of its proper divisors (18247797).

45222603 is a wasteful number, since it uses less digits than its factorization.

45222603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793401.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 45222603 is about 6724.7753122316. The cubic root of 45222603 is about 356.2748661006.

Adding to 45222603 its reverse (30622254), we get a palindrome (75844857).

The spelling of 45222603 in words is "forty-five million, two hundred twenty-two thousand, six hundred three".