58397269 has 6 divisors (see below), whose sum is σ = 67931574. Its totient is φ = 50054760.

The previous prime is 58397263. The next prime is 58397293. The reversal of 58397269 is 96279385.

It can be written as a sum of positive squares in only one way, i.e., 36663025 + 21734244 = 6055^2 + 4662^2 .

It is not a de Polignac number, because 58397269 - 2⁵ = 58397237 is a prime.

It is a super-2 number, since 2×58397269² = 6820482053316722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49), and also a Moran number because the ratio is a prime number: 1191781 = 58397269 / (5 + 8 + 3 + 9 + 7 + 2 + 6 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58397263) 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, 595842 + ... + 595939.

It is an arithmetic number, because the mean of its divisors is an integer number (11321929).

Almost surely, 2^58397269 is an apocalyptic number.

It is an amenable number.

58397269 is a deficient number, since it is larger than the sum of its proper divisors (9534305).

58397269 is a wasteful number, since it uses less digits than its factorization.

58397269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191795 (or 1191788 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 58397269 is about 7641.8105838865. The cubic root of 58397269 is about 387.9694350989.

The spelling of 58397269 in words is "fifty-eight million, three hundred ninety-seven thousand, two hundred sixty-nine".