45224343 has 12 divisors (see below), whose sum is σ = 65382408. Its totient is φ = 30122640.

The previous prime is 45224327. The next prime is 45224359. The reversal of 45224343 is 34342254.

It is an interprime number because it is at equal distance from previous prime (45224327) and next prime (45224359).

It is not a de Polignac number, because 45224343 - 2⁴ = 45224327 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45224393) 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, 18096 + ... + 20442.

It is an arithmetic number, because the mean of its divisors is an integer number (5448534).

Almost surely, 2^45224343 is an apocalyptic number.

45224343 is a deficient number, since it is larger than the sum of its proper divisors (20158065).

45224343 is a wasteful number, since it uses less digits than its factorization.

45224343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4494 (or 4491 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 45224343 is about 6724.9046833394. The cubic root of 45224343 is about 356.2794354256.

Adding to 45224343 its reverse (34342254), we get a palindrome (79566597).

The spelling of 45224343 in words is "forty-five million, two hundred twenty-four thousand, three hundred forty-three".