45425315 has 16 divisors (see below), whose sum is σ = 58850400. Its totient is φ = 33460992.

The previous prime is 45425287. The next prime is 45425321. The reversal of 45425315 is 51352454.

It is a cyclic number.

It is not a de Polignac number, because 45425315 - 2¹² = 45421219 is a prime.

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, 39671 + ... + 40799.

It is an arithmetic number, because the mean of its divisors is an integer number (3678150).

Almost surely, 2^45425315 is an apocalyptic number.

45425315 is a deficient number, since it is larger than the sum of its proper divisors (13425085).

45425315 is a wasteful number, since it uses less digits than its factorization.

45425315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766.

The product of its digits is 12000, while the sum is 29.

The square root of 45425315 is about 6739.8304874826. The cubic root of 45425315 is about 356.8064111128.

Adding to 45425315 its reverse (51352454), we get a palindrome (96777769).

The spelling of 45425315 in words is "forty-five million, four hundred twenty-five thousand, three hundred fifteen".