43483491 has 12 divisors (see below), whose sum is σ = 63063000. Its totient is φ = 28872000.

The previous prime is 43483487. The next prime is 43483511. The reversal of 43483491 is 19438434.

It is not a de Polignac number, because 43483491 - 2² = 43483487 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (43483471) 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, 7366 + ... + 11883.

It is an arithmetic number, because the mean of its divisors is an integer number (5255250).

Almost surely, 2^43483491 is an apocalyptic number.

43483491 is a deficient number, since it is larger than the sum of its proper divisors (19579509).

43483491 is a wasteful number, since it uses less digits than its factorization.

With its successor (43483492) it forms an eRAP, since the sums of their prime factors are consecutive (19506 and 19507).

43483491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19506 (or 19503 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 43483491 is about 6594.2013163081. The cubic root of 43483491 is about 351.6479860500.

The spelling of 43483491 in words is "forty-three million, four hundred eighty-three thousand, four hundred ninety-one".