387169088 has 14 divisors (see below), whose sum is σ = 768288786. Its totient is φ = 193584512.

The previous prime is 387169087. The next prime is 387169091. The reversal of 387169088 is 880961783.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 210598144 + 176570944 = 14512^2 + 13288^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387169087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3024695 + ... + 3024822.

Almost surely, 2^387169088 is an apocalyptic number.

It is an amenable number.

387169088 is a deficient number, since it is larger than the sum of its proper divisors (381119698).

387169088 is an equidigital number, since it uses as much as digits as its factorization.

387169088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6049529 (or 6049519 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 387169088 is about 19676.6127166238. The cubic root of 387169088 is about 728.8422807684.

The spelling of 387169088 in words is "three hundred eighty-seven million, one hundred sixty-nine thousand, eighty-eight".