45296541 has 12 divisors (see below), whose sum is σ = 65847132. Its totient is φ = 30004416.

The previous prime is 45296533. The next prime is 45296543. The reversal of 45296541 is 14569254.

It can be written as a sum of positive squares in 2 ways, for example, as 34047225 + 11249316 = 5835^2 + 3354^2 .

It is not a de Polignac number, because 45296541 - 2³ = 45296533 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 45296496 and 45296505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45296543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14616 + ... + 17441.

It is an arithmetic number, because the mean of its divisors is an integer number (5487261).

Almost surely, 2^45296541 is an apocalyptic number.

It is an amenable number.

45296541 is a deficient number, since it is larger than the sum of its proper divisors (20550591).

45296541 is a wasteful number, since it uses less digits than its factorization.

45296541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32220 (or 32217 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 45296541 is about 6730.2704997645. The cubic root of 45296541 is about 356.4689276685.

Subtracting from 45296541 its product of digits (43200), we obtain a triangular number (45253341 = T₉₅₁₃).

The spelling of 45296541 in words is "forty-five million, two hundred ninety-six thousand, five hundred forty-one".