387410648 has 32 divisors (see below), whose sum is σ = 740689920. Its totient is φ = 189924000.

The previous prime is 387410629. The next prime is 387410663. The reversal of 387410648 is 846014783.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106703 + ... + 110273.

It is an arithmetic number, because the mean of its divisors is an integer number (23146560).

Almost surely, 2^387410648 is an apocalyptic number.

It is an amenable number.

387410648 is a deficient number, since it is larger than the sum of its proper divisors (353279272).

387410648 is a wasteful number, since it uses less digits than its factorization.

387410648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3839 (or 3835 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 387410648 is about 19682.7500111138. The cubic root of 387410648 is about 728.9938274218.

The spelling of 387410648 in words is "three hundred eighty-seven million, four hundred ten thousand, six hundred forty-eight".