387200152 has 8 divisors (see below), whose sum is σ = 726000300. Its totient is φ = 193600072.

The previous prime is 387200131. The next prime is 387200161. The reversal of 387200152 is 251002783.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 387200152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24200002 + ... + 24200017.

Almost surely, 2^387200152 is an apocalyptic number.

It is an amenable number.

387200152 is a deficient number, since it is larger than the sum of its proper divisors (338800148).

387200152 is a wasteful number, since it uses less digits than its factorization.

387200152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48400025 (or 48400021 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 387200152 is about 19677.4020642970. The cubic root of 387200152 is about 728.8617728128.

The spelling of 387200152 in words is "three hundred eighty-seven million, two hundred thousand, one hundred fifty-two".