58049418 has 48 divisors (see below), whose sum is σ = 137960064. Its totient is φ = 16228800.

The previous prime is 58049417. The next prime is 58049419. The reversal of 58049418 is 81494085.

It is an interprime number because it is at equal distance from previous prime (58049417) and next prime (58049419).

It is not an unprimeable number, because it can be changed into a prime (58049413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11718 + ... + 15918.

It is an arithmetic number, because the mean of its divisors is an integer number (2874168).

Almost surely, 2^58049418 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58049418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68980032).

58049418 is an abundant number, since it is smaller than the sum of its proper divisors (79910646).

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

58049418 is a wasteful number, since it uses less digits than its factorization.

58049418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4267 (or 4260 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 58049418 is about 7619.0168657117. The cubic root of 58049418 is about 387.1975702000.

The spelling of 58049418 in words is "fifty-eight million, forty-nine thousand, four hundred eighteen".