45746953 has 4 divisors (see below), whose sum is σ = 52282240. Its totient is φ = 39211668.

The previous prime is 45746929. The next prime is 45746957. The reversal of 45746953 is 35964754.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45746953 - 2¹³ = 45738761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45746957) 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 3 ways as a sum of consecutive naturals, for example, 3267633 + ... + 3267646.

It is an arithmetic number, because the mean of its divisors is an integer number (13070560).

Almost surely, 2^45746953 is an apocalyptic number.

It is an amenable number.

45746953 is a deficient number, since it is larger than the sum of its proper divisors (6535287).

45746953 is an equidigital number, since it uses as much as digits as its factorization.

45746953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6535286.

The product of its digits is 453600, while the sum is 43.

The square root of 45746953 is about 6763.6493847626. The cubic root of 45746953 is about 357.6465645155.

The spelling of 45746953 in words is "forty-five million, seven hundred forty-six thousand, nine hundred fifty-three".