45016304 has 10 divisors (see below), whose sum is σ = 87219120. Its totient is φ = 22508144.

The previous prime is 45016303. The next prime is 45016337. The reversal of 45016304 is 40361054.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 45016304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45016303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1406744 + ... + 1406775.

It is an arithmetic number, because the mean of its divisors is an integer number (8721912).

Almost surely, 2^45016304 is an apocalyptic number.

It is an amenable number.

45016304 is a deficient number, since it is larger than the sum of its proper divisors (42202816).

45016304 is a wasteful number, since it uses less digits than its factorization.

45016304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813527 (or 2813521 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 45016304 is about 6709.4190508568. The cubic root of 45016304 is about 355.7322819943.

Adding to 45016304 its reverse (40361054), we get a palindrome (85377358).

The spelling of 45016304 in words is "forty-five million, sixteen thousand, three hundred four".