45546065 has 8 divisors (see below), whose sum is σ = 54798120. Its totient is φ = 36341632.

The previous prime is 45546041. The next prime is 45546071. The reversal of 45546065 is 56064554.

It can be written as a sum of positive squares in 4 ways, for example, as 937024 + 44609041 = 968^2 + 6679^2 .

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 45546065 - 2¹⁶ = 45480529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9764 + ... + 13653.

It is an arithmetic number, because the mean of its divisors is an integer number (6849765).

Almost surely, 2^45546065 is an apocalyptic number.

It is an amenable number.

45546065 is a deficient number, since it is larger than the sum of its proper divisors (9252055).

45546065 is a wasteful number, since it uses less digits than its factorization.

45546065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23811.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 45546065 is about 6748.7824827890. The cubic root of 45546065 is about 357.1222867771.

It can be divided in two parts, 455 and 46065, that multiplied together give a triangular number (20959575 = T₆₄₇₄).

The spelling of 45546065 in words is "forty-five million, five hundred forty-six thousand, sixty-five".