43054964 has 6 divisors (see below), whose sum is σ = 75346194. Its totient is φ = 21527480.

The previous prime is 43054951. The next prime is 43054967. The reversal of 43054964 is 46945034.

It can be written as a sum of positive squares in only one way, i.e., 36844900 + 6210064 = 6070^2 + 2492^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43054967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5381867 + ... + 5381874.

It is an arithmetic number, because the mean of its divisors is an integer number (12557699).

Almost surely, 2^43054964 is an apocalyptic number.

It is an amenable number.

43054964 is a deficient number, since it is larger than the sum of its proper divisors (32291230).

43054964 is a wasteful number, since it uses less digits than its factorization.

43054964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10763745 (or 10763743 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 43054964 is about 6561.6281516099. The cubic root of 43054964 is about 350.4890143979.

Adding to 43054964 its reverse (46945034), we get a palindrome (89999998).

The spelling of 43054964 in words is "forty-three million, fifty-four thousand, nine hundred sixty-four".