58440254 has 16 divisors (see below), whose sum is σ = 92969856. Its totient is φ = 27456000.

The previous prime is 58440253. The next prime is 58440287. The reversal of 58440254 is 45204485.

It is a self number, because there is not a number n which added to its sum of digits gives 58440254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58440251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28979 + ... + 30929.

It is an arithmetic number, because the mean of its divisors is an integer number (5810616).

Almost surely, 2^58440254 is an apocalyptic number.

58440254 is a deficient number, since it is larger than the sum of its proper divisors (34529602).

58440254 is a wasteful number, since it uses less digits than its factorization.

58440254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851.

The product of its (nonzero) digits is 25600, while the sum is 32.

The square root of 58440254 is about 7644.6225544496. The cubic root of 58440254 is about 388.0646037960.

The spelling of 58440254 in words is "fifty-eight million, four hundred forty thousand, two hundred fifty-four".