45022304 has 12 divisors (see below), whose sum is σ = 88637724. Its totient is φ = 22511136.

The previous prime is 45022301. The next prime is 45022309. The reversal of 45022304 is 40322054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45022301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703442 + ... + 703505.

It is an arithmetic number, because the mean of its divisors is an integer number (7386477).

Almost surely, 2^45022304 is an apocalyptic number.

It is an amenable number.

45022304 is a deficient number, since it is larger than the sum of its proper divisors (43615420).

45022304 is a wasteful number, since it uses less digits than its factorization.

45022304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406957 (or 1406949 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 45022304 is about 6709.8661685610. The cubic root of 45022304 is about 355.7480858897.

Adding to 45022304 its reverse (40322054), we get a palindrome (85344358).

The spelling of 45022304 in words is "forty-five million, twenty-two thousand, three hundred four".