45296147 has 4 divisors (see below), whose sum is σ = 48780480. Its totient is φ = 41811816.

The previous prime is 45296137. The next prime is 45296159. The reversal of 45296147 is 74169254.

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

It is a cyclic number.

It is not a de Polignac number, because 45296147 - 2⁸ = 45295891 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45296147.

It is not an unprimeable number, because it can be changed into a prime (45296117) 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, 1742147 + ... + 1742172.

It is an arithmetic number, because the mean of its divisors is an integer number (12195120).

Almost surely, 2^45296147 is an apocalyptic number.

45296147 is a deficient number, since it is larger than the sum of its proper divisors (3484333).

45296147 is a wasteful number, since it uses less digits than its factorization.

45296147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484332.

The product of its digits is 60480, while the sum is 38.

The square root of 45296147 is about 6730.2412289605. The cubic root of 45296147 is about 356.4678941152.

The spelling of 45296147 in words is "forty-five million, two hundred ninety-six thousand, one hundred forty-seven".