387696052800 has 252 divisors, whose sum is σ = 1574815622016. Its totient is φ = 88616217600.

The previous prime is 387696052769. The next prime is 387696052813. The reversal of 387696052800 is 8250696783.

It is a happy number.

387696052800 is a `hidden beast` number, since 3 + 8 + 7 + 6 + 9 + 605 + 28 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (252).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1822296 + ... + 2023895.

Almost surely, 2^387696052800 is an apocalyptic number.

387696052800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

387696052800 is an abundant number, since it is smaller than the sum of its proper divisors (1187119569216).

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

387696052800 is a wasteful number, since it uses less digits than its factorization.

387696052800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3846226 (or 3846208 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 387696052800 in words is "three hundred eighty-seven billion, six hundred ninety-six million, fifty-two thousand, eight hundred".