258477372 has 48 divisors (see below), whose sum is σ = 671721120. Its totient is φ = 85954176.

The previous prime is 258477353. The next prime is 258477379. The reversal of 258477372 is 273774852.

258477372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258477379) 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, 46738 + ... + 51974.

It is an arithmetic number, because the mean of its divisors is an integer number (13994190).

Almost surely, 2^258477372 is an apocalyptic number.

It is an amenable number.

258477372 is an abundant number, since it is smaller than the sum of its proper divisors (413243748).

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

258477372 is a wasteful number, since it uses less digits than its factorization.

258477372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5707 (or 5699 counting only the distinct ones).

The product of its digits is 658560, while the sum is 45.

The square root of 258477372 is about 16077.2314780873. The cubic root of 258477372 is about 637.0020693151.

The spelling of 258477372 in words is "two hundred fifty-eight million, four hundred seventy-seven thousand, three hundred seventy-two".