41257432 has 8 divisors (see below), whose sum is σ = 77357700. Its totient is φ = 20628712.

The previous prime is 41257429. The next prime is 41257457. The reversal of 41257432 is 23475214.

41257432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 41257432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578582 + ... + 2578597.

Almost surely, 2^41257432 is an apocalyptic number.

It is an amenable number.

41257432 is a deficient number, since it is larger than the sum of its proper divisors (36100268).

41257432 is a wasteful number, since it uses less digits than its factorization.

41257432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5157185 (or 5157181 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 41257432 is about 6423.1948436895. The cubic root of 41257432 is about 345.5419110688.

The spelling of 41257432 in words is "forty-one million, two hundred fifty-seven thousand, four hundred thirty-two".