58225780 has 24 divisors (see below), whose sum is σ = 122453352. Its totient is φ = 23256192.

The previous prime is 58225759. The next prime is 58225787. The reversal of 58225780 is 8752285.

It can be written as a sum of positive squares in 4 ways, for example, as 5866084 + 52359696 = 2422^2 + 7236^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58225787) 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, 15354 + ... + 18766.

It is an arithmetic number, because the mean of its divisors is an integer number (5102223).

Almost surely, 2^58225780 is an apocalyptic number.

It is an amenable number.

58225780 is an abundant number, since it is smaller than the sum of its proper divisors (64227572).

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

58225780 is a wasteful number, since it uses less digits than its factorization.

58225780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4275 (or 4273 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 58225780 is about 7630.5818913108. The cubic root of 58225780 is about 387.5892933313.

It can be divided in two parts, 582 and 25780, that added together give a palindrome (26362).

The spelling of 58225780 in words is "fifty-eight million, two hundred twenty-five thousand, seven hundred eighty".