45341965 has 4 divisors (see below), whose sum is σ = 54410364. Its totient is φ = 36273568.

The previous prime is 45341927. The next prime is 45341969. The reversal of 45341965 is 56914354.

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

It can be written as a sum of positive squares in 2 ways, for example, as 25867396 + 19474569 = 5086^2 + 4413^2 .

It is a cyclic number.

It is not a de Polignac number, because 45341965 - 2⁹ = 45341453 is a prime.

It is a super-2 number, since 2×45341965² = 4111787580122450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45341969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4534192 + ... + 4534201.

It is an arithmetic number, because the mean of its divisors is an integer number (13602591).

Almost surely, 2^45341965 is an apocalyptic number.

It is an amenable number.

45341965 is a deficient number, since it is larger than the sum of its proper divisors (9068399).

45341965 is an equidigital number, since it uses as much as digits as its factorization.

45341965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9068398.

The product of its digits is 64800, while the sum is 37.

The square root of 45341965 is about 6733.6442584978. The cubic root of 45341965 is about 356.5880451892.

The spelling of 45341965 in words is "forty-five million, three hundred forty-one thousand, nine hundred sixty-five".