45741615 has 8 divisors (see below), whose sum is σ = 73186608. Its totient is φ = 24395520.

The previous prime is 45741593. The next prime is 45741617. The reversal of 45741615 is 51614754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45741615 - 2⁸ = 45741359 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45741617) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1524706 + ... + 1524735.

It is an arithmetic number, because the mean of its divisors is an integer number (9148326).

Almost surely, 2^45741615 is an apocalyptic number.

45741615 is a deficient number, since it is larger than the sum of its proper divisors (27444993).

45741615 is a wasteful number, since it uses less digits than its factorization.

45741615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049449.

The product of its digits is 16800, while the sum is 33.

The square root of 45741615 is about 6763.2547637953. The cubic root of 45741615 is about 357.6326532675.

The spelling of 45741615 in words is "forty-five million, seven hundred forty-one thousand, six hundred fifteen".