387465652 has 24 divisors (see below), whose sum is σ = 799930880. Its totient is φ = 160699680.

The previous prime is 387465629. The next prime is 387465713. The reversal of 387465652 is 256564783.

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, 222327 + ... + 224062.

Almost surely, 2^387465652 is an apocalyptic number.

It is an amenable number.

387465652 is an abundant number, since it is smaller than the sum of its proper divisors (412465228).

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

387465652 is a wasteful number, since it uses less digits than its factorization.

387465652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446431 (or 446429 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 46.

The square root of 387465652 is about 19684.1472256230. The cubic root of 387465652 is about 729.0283262834.

The spelling of 387465652 in words is "three hundred eighty-seven million, four hundred sixty-five thousand, six hundred fifty-two".