387150460 has 24 divisors (see below), whose sum is σ = 855807120. Its totient is φ = 146709504.

The previous prime is 387150443. The next prime is 387150487. The reversal of 387150460 is 64051783.

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, 509029 + ... + 509788.

It is an arithmetic number, because the mean of its divisors is an integer number (35658630).

Almost surely, 2^387150460 is an apocalyptic number.

It is an amenable number.

387150460 is an abundant number, since it is smaller than the sum of its proper divisors (468656660).

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

387150460 is a wasteful number, since it uses less digits than its factorization.

387150460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018845 (or 1018843 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 387150460 is about 19676.1393570995. The cubic root of 387150460 is about 728.8305915675.

The spelling of 387150460 in words is "three hundred eighty-seven million, one hundred fifty thousand, four hundred sixty".