45437343 has 16 divisors (see below), whose sum is σ = 69515520. Its totient is φ = 25860096.

The previous prime is 45437333. The next prime is 45437383. The reversal of 45437343 is 34373454.

It is not a de Polignac number, because 45437343 - 2⁶ = 45437279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45437333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1188 + ... + 9606.

It is an arithmetic number, because the mean of its divisors is an integer number (4344720).

Almost surely, 2^45437343 is an apocalyptic number.

45437343 is a deficient number, since it is larger than the sum of its proper divisors (24078177).

45437343 is a wasteful number, since it uses less digits than its factorization.

45437343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8686.

The product of its digits is 60480, while the sum is 33.

The square root of 45437343 is about 6740.7227357309. The cubic root of 45437343 is about 356.8379008139.

The spelling of 45437343 in words is "forty-five million, four hundred thirty-seven thousand, three hundred forty-three".