45246433 has 4 divisors (see below), whose sum is σ = 45291268. Its totient is φ = 45201600.

The previous prime is 45246419. The next prime is 45246437. The reversal of 45246433 is 33464254.

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 36144144 + 9102289 = 6012^2 + 3017^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45246433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45246395 and 45246404.

It is not an unprimeable number, because it can be changed into a prime (45246437) 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, 20868 + ... + 22933.

It is an arithmetic number, because the mean of its divisors is an integer number (11322817).

Almost surely, 2^45246433 is an apocalyptic number.

It is an amenable number.

45246433 is a deficient number, since it is larger than the sum of its proper divisors (44835).

45246433 is a wasteful number, since it uses less digits than its factorization.

45246433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44834.

The product of its digits is 34560, while the sum is 31.

The square root of 45246433 is about 6726.5468852897. The cubic root of 45246433 is about 356.3374346589.

The spelling of 45246433 in words is "forty-five million, two hundred forty-six thousand, four hundred thirty-three".