58740444 has 48 divisors (see below), whose sum is σ = 174048000. Its totient is φ = 16782768.

The previous prime is 58740439. The next prime is 58740449. The reversal of 58740444 is 44404785.

It is an interprime number because it is at equal distance from previous prime (58740439) and next prime (58740449).

It is a super-2 number, since 2×58740444² = 6900879522634272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 58740399 and 58740408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58740449) 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, 38094 + ... + 39605.

It is an arithmetic number, because the mean of its divisors is an integer number (3626000).

Almost surely, 2^58740444 is an apocalyptic number.

58740444 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

58740444 is an abundant number, since it is smaller than the sum of its proper divisors (115307556).

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

58740444 is a wasteful number, since it uses less digits than its factorization.

58740444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77719 (or 77711 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 36.

The square root of 58740444 is about 7664.2314683209. The cubic root of 58740444 is about 388.7279263598.

The spelling of 58740444 in words is "fifty-eight million, seven hundred forty thousand, four hundred forty-four".