45354415 has 16 divisors (see below), whose sum is σ = 56826720. Its totient is φ = 34715520.

The previous prime is 45354403. The next prime is 45354443. The reversal of 45354415 is 51445354.

It is a happy number.

It is not a de Polignac number, because 45354415 - 2⁵ = 45354383 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, 9276 + ... + 13294.

It is an arithmetic number, because the mean of its divisors is an integer number (3551670).

Almost surely, 2^45354415 is an apocalyptic number.

45354415 is a deficient number, since it is larger than the sum of its proper divisors (11472305).

45354415 is a wasteful number, since it uses less digits than its factorization.

45354415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4122.

The product of its digits is 24000, while the sum is 31.

The square root of 45354415 is about 6734.5686573084. The cubic root of 45354415 is about 356.6206795262.

Adding to 45354415 its reverse (51445354), we get a palindrome (96799769).

The spelling of 45354415 in words is "forty-five million, three hundred fifty-four thousand, four hundred fifteen".