387654425010 has 48 divisors (see below), whose sum is σ = 1008158823360. Its totient is φ = 103348121760.

The previous prime is 387654424999. The next prime is 387654425023. The reversal of 387654425010 is 10524456783.

387654425010 is a `hidden beast` number, since 3 + 8 + 76 + 544 + 25 + 0 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194070 + ... + 901649.

It is an arithmetic number, because the mean of its divisors is an integer number (21003308820).

Almost surely, 2^387654425010 is an apocalyptic number.

387654425010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

387654425010 is an abundant number, since it is smaller than the sum of its proper divisors (620504398350).

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

387654425010 is a wasteful number, since it uses less digits than its factorization.

387654425010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099663 (or 1099660 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 387654425010 in words is "three hundred eighty-seven billion, six hundred fifty-four million, four hundred twenty-five thousand, ten".