4055552437 has 4 divisors (see below), whose sum is σ = 4067240256. Its totient is φ = 4043864620.

The previous prime is 4055552429. The next prime is 4055552507. The reversal of 4055552437 is 7342555504.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4055552437 - 2³ = 4055552429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4055552437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055552737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5843389 + ... + 5844082.

It is an arithmetic number, because the mean of its divisors is an integer number (1016810064).

Almost surely, 2^4055552437 is an apocalyptic number.

It is an amenable number.

4055552437 is a deficient number, since it is larger than the sum of its proper divisors (11687819).

4055552437 is a wasteful number, since it uses less digits than its factorization.

4055552437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11687818.

The product of its (nonzero) digits is 420000, while the sum is 40.

The square root of 4055552437 is about 63683.2194302392. The cubic root of 4055552437 is about 1594.7159587624.

The spelling of 4055552437 in words is "four billion, fifty-five million, five hundred fifty-two thousand, four hundred thirty-seven".