45652513 has 8 divisors (see below), whose sum is σ = 46254240. Its totient is φ = 45054240.

The previous prime is 45652511. The next prime is 45652547. The reversal of 45652513 is 31525654.

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

It is a cyclic number.

It is not a de Polignac number, because 45652513 - 2¹ = 45652511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45652511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34773 + ... + 36061.

It is an arithmetic number, because the mean of its divisors is an integer number (5781780).

Almost surely, 2^45652513 is an apocalyptic number.

It is an amenable number.

45652513 is a deficient number, since it is larger than the sum of its proper divisors (601727).

45652513 is a wasteful number, since it uses less digits than its factorization.

45652513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727.

The product of its digits is 18000, while the sum is 31.

The square root of 45652513 is about 6756.6643397464. The cubic root of 45652513 is about 357.4002864684.

The spelling of 45652513 in words is "forty-five million, six hundred fifty-two thousand, five hundred thirteen".