387514248 has 64 divisors (see below), whose sum is σ = 1079377920. Its totient is φ = 114926400.

The previous prime is 387514223. The next prime is 387514249. The reversal of 387514248 is 842415783.

It is not an unprimeable number, because it can be changed into a prime (387514249) 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, 3208 + ... + 28023.

It is an arithmetic number, because the mean of its divisors is an integer number (16865280).

Almost surely, 2^387514248 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 387514248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (539688960).

387514248 is an abundant number, since it is smaller than the sum of its proper divisors (691863672).

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

387514248 is a wasteful number, since it uses less digits than its factorization.

387514248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31298 (or 31294 counting only the distinct ones).

The product of its digits is 215040, while the sum is 42.

The square root of 387514248 is about 19685.3815812648. The cubic root of 387514248 is about 729.0588032899.

The spelling of 387514248 in words is "three hundred eighty-seven million, five hundred fourteen thousand, two hundred forty-eight".