45893045 has 16 divisors (see below), whose sum is σ = 61067520. Its totient is φ = 32827200.

The previous prime is 45893039. The next prime is 45893059. The reversal of 45893045 is 54039854.

It is a happy number.

It is not a de Polignac number, because 45893045 - 2¹² = 45888949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3485 + ... + 10194.

It is an arithmetic number, because the mean of its divisors is an integer number (3816720).

Almost surely, 2^45893045 is an apocalyptic number.

It is an amenable number.

45893045 is a deficient number, since it is larger than the sum of its proper divisors (15174475).

45893045 is a wasteful number, since it uses less digits than its factorization.

45893045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13756.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 45893045 is about 6774.4405673089. The cubic root of 45893045 is about 358.0268724042.

The spelling of 45893045 in words is "forty-five million, eight hundred ninety-three thousand, forty-five".