58427644 has 12 divisors (see below), whose sum is σ = 111543768. Its totient is φ = 26558000.

The previous prime is 58427587. The next prime is 58427647. The reversal of 58427644 is 44672485.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 58427597 and 58427606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58427647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 663907 + ... + 663994.

It is an arithmetic number, because the mean of its divisors is an integer number (9295314).

Almost surely, 2^58427644 is an apocalyptic number.

It is an amenable number.

58427644 is a deficient number, since it is larger than the sum of its proper divisors (53116124).

58427644 is a wasteful number, since it uses less digits than its factorization.

58427644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327916 (or 1327914 counting only the distinct ones).

The product of its digits is 215040, while the sum is 40.

The square root of 58427644 is about 7643.7977471935. The cubic root of 58427644 is about 388.0366901216.

The spelling of 58427644 in words is "fifty-eight million, four hundred twenty-seven thousand, six hundred forty-four".