43056952 has 8 divisors (see below), whose sum is σ = 80731800. Its totient is φ = 21528472.

The previous prime is 43056931. The next prime is 43056953. The reversal of 43056952 is 25965034.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×43056952² = 3707802231060608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43056953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2691052 + ... + 2691067.

It is an arithmetic number, because the mean of its divisors is an integer number (10091475).

Almost surely, 2^43056952 is an apocalyptic number.

It is an amenable number.

43056952 is a deficient number, since it is larger than the sum of its proper divisors (37674848).

43056952 is a wasteful number, since it uses less digits than its factorization.

43056952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5382125 (or 5382121 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 43056952 is about 6561.7796366535. The cubic root of 43056952 is about 350.4944087541.

The spelling of 43056952 in words is "forty-three million, fifty-six thousand, nine hundred fifty-two".