45300022 has 16 divisors (see below), whose sum is σ = 69076800. Its totient is φ = 22276800.

The previous prime is 45300007. The next prime is 45300037. The reversal of 45300022 is 22000354.

It is an interprime number because it is at equal distance from previous prime (45300007) and next prime (45300037).

It is a junction number, because it is equal to n+sod(n) for n = 45299969 and 45300005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64272 + ... + 64972.

It is an arithmetic number, because the mean of its divisors is an integer number (4317300).

Almost surely, 2^45300022 is an apocalyptic number.

45300022 is a deficient number, since it is larger than the sum of its proper divisors (23776778).

45300022 is a wasteful number, since it uses less digits than its factorization.

45300022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 45300022 is about 6730.5291025298. The cubic root of 45300022 is about 356.4780588775.

Adding to 45300022 its reverse (22000354), we get a palindrome (67300376).

The spelling of 45300022 in words is "forty-five million, three hundred thousand, twenty-two".