45163310 has 24 divisors (see below), whose sum is σ = 83575800. Its totient is φ = 17571744.

The previous prime is 45163291. The next prime is 45163319. The reversal of 45163310 is 1336154.

It is a happy number.

It is a super-2 number, since 2×45163310² = 4079449140312200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45163319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12041 + ... + 15339.

It is an arithmetic number, because the mean of its divisors is an integer number (3482325).

Almost surely, 2^45163310 is an apocalyptic number.

45163310 is a deficient number, since it is larger than the sum of its proper divisors (38412490).

45163310 is a wasteful number, since it uses less digits than its factorization.

45163310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3380 (or 3343 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 45163310 is about 6720.3653174511. The cubic root of 45163310 is about 356.1190896866.

Adding to 45163310 its reverse (1336154), we get a palindrome (46499464).

The spelling of 45163310 in words is "forty-five million, one hundred sixty-three thousand, three hundred ten".