43055046 has 12 divisors (see below), whose sum is σ = 93285972. Its totient is φ = 14351676.

The previous prime is 43055041. The next prime is 43055069. The reversal of 43055046 is 64055034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43055041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1195956 + ... + 1195991.

It is an arithmetic number, because the mean of its divisors is an integer number (7773831).

Almost surely, 2^43055046 is an apocalyptic number.

43055046 is an abundant number, since it is smaller than the sum of its proper divisors (50230926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43055046 is a wasteful number, since it uses less digits than its factorization.

43055046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391955 (or 2391952 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 43055046 is about 6561.6344000561. The cubic root of 43055046 is about 350.4892369048.

The spelling of 43055046 in words is "forty-three million, fifty-five thousand, forty-six".