1258325082 has 96 divisors (see below), whose sum is σ = 3275006592. Its totient is φ = 341615232.

The previous prime is 1258325041. The next prime is 1258325083. The reversal of 1258325082 is 2805238521.

1258325082 is a `hidden beast` number, since 1 + 258 + 325 + 0 + 82 = 666.

It is not an unprimeable number, because it can be changed into a prime (1258325083) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 197328 + ... + 203604.

It is an arithmetic number, because the mean of its divisors is an integer number (34114652).

Almost surely, 2^1258325082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1258325082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1637503296).

1258325082 is an abundant number, since it is smaller than the sum of its proper divisors (2016681510).

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

1258325082 is a wasteful number, since it uses less digits than its factorization.

1258325082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6372 (or 6369 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 1258325082 is about 35472.8781183597. The cubic root of 1258325082 is about 1079.6035015714.

The spelling of 1258325082 in words is "one billion, two hundred fifty-eight million, three hundred twenty-five thousand, eighty-two".