387894010 has 32 divisors (see below), whose sum is σ = 823698432. Its totient is φ = 128701440.

The previous prime is 387893963. The next prime is 387894019. The reversal of 387894010 is 10498783.

It is not an unprimeable number, because it can be changed into a prime (387894019) 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, 87207 + ... + 91546.

It is an arithmetic number, because the mean of its divisors is an integer number (25740576).

Almost surely, 2^387894010 is an apocalyptic number.

387894010 is an abundant number, since it is smaller than the sum of its proper divisors (435804422).

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

387894010 is a wasteful number, since it uses less digits than its factorization.

387894010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178798.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 387894010 is about 19695.0250063309. The cubic root of 387894010 is about 729.2968835123.

The spelling of 387894010 in words is "three hundred eighty-seven million, eight hundred ninety-four thousand, ten".