45230316 has 12 divisors (see below), whose sum is σ = 105537432. Its totient is φ = 15076768.

The previous prime is 45230303. The next prime is 45230321. The reversal of 45230316 is 61303254.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1884585 + ... + 1884608.

It is an arithmetic number, because the mean of its divisors is an integer number (8794786).

Almost surely, 2^45230316 is an apocalyptic number.

It is an amenable number.

45230316 is an abundant number, since it is smaller than the sum of its proper divisors (60307116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45230316 is a wasteful number, since it uses less digits than its factorization.

45230316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3769200 (or 3769198 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 45230316 is about 6725.3487641906. The cubic root of 45230316 is about 356.2951199239.

The spelling of 45230316 in words is "forty-five million, two hundred thirty thousand, three hundred sixteen".