58849240 has 64 divisors (see below), whose sum is σ = 144050400. Its totient is φ = 21547008.

The previous prime is 58849211. The next prime is 58849243. The reversal of 58849240 is 4294885.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 58849193 and 58849202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58849243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23991 + ... + 26329.

Almost surely, 2^58849240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58849240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72025200).

58849240 is an abundant number, since it is smaller than the sum of its proper divisors (85201160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58849240 is a wasteful number, since it uses less digits than its factorization.

58849240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404 (or 2400 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 58849240 is about 7671.3258306501. The cubic root of 58849240 is about 388.9677722368.

The spelling of 58849240 in words is "fifty-eight million, eight hundred forty-nine thousand, two hundred forty".