45034415 has 4 divisors (see below), whose sum is σ = 54041304. Its totient is φ = 36027528.

The previous prime is 45034403. The next prime is 45034421. The reversal of 45034415 is 51443054.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45034415 - 2⁸ = 45034159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4503437 + ... + 4503446.

It is an arithmetic number, because the mean of its divisors is an integer number (13510326).

Almost surely, 2^45034415 is an apocalyptic number.

45034415 is a deficient number, since it is larger than the sum of its proper divisors (9006889).

45034415 is an equidigital number, since it uses as much as digits as its factorization.

45034415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9006888.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 45034415 is about 6710.7685848940. The cubic root of 45034415 is about 355.7799817755.

Adding to 45034415 its reverse (51443054), we get a palindrome (96477469).

The spelling of 45034415 in words is "forty-five million, thirty-four thousand, four hundred fifteen".