387253060 has 48 divisors (see below), whose sum is σ = 861618240. Its totient is φ = 145791360.

The previous prime is 387253057. The next prime is 387253109. The reversal of 387253060 is 60352783.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56415 + ... + 62905.

It is an arithmetic number, because the mean of its divisors is an integer number (17950380).

Almost surely, 2^387253060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 387253060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (430809120).

387253060 is an abundant number, since it is smaller than the sum of its proper divisors (474365180).

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

387253060 is a wasteful number, since it uses less digits than its factorization.

387253060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6676 (or 6674 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 387253060 is about 19678.7464031630. The cubic root of 387253060 is about 728.8949691344.

The spelling of 387253060 in words is "three hundred eighty-seven million, two hundred fifty-three thousand, sixty".