387060732 has 18 divisors (see below), whose sum is σ = 978403608. Its totient is φ = 129020232.

The previous prime is 387060731. The next prime is 387060769. The reversal of 387060732 is 237060783.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 10751687 = 387060732 / (3 + 8 + 7 + 0 + 6 + 0 + 7 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387060731) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5375808 + ... + 5375879.

It is an arithmetic number, because the mean of its divisors is an integer number (54355756).

Almost surely, 2^387060732 is an apocalyptic number.

It is an amenable number.

387060732 is an abundant number, since it is smaller than the sum of its proper divisors (591342876).

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

387060732 is a wasteful number, since it uses less digits than its factorization.

387060732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10751697 (or 10751692 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 387060732 is about 19673.8591028807. The cubic root of 387060732 is about 728.7742813635.

The spelling of 387060732 in words is "three hundred eighty-seven million, sixty thousand, seven hundred thirty-two".