387025074 has 32 divisors (see below), whose sum is σ = 861992640. Its totient is φ = 128717856.

The previous prime is 387025013. The next prime is 387025087. The reversal of 387025074 is 470520783.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16837 + ... + 32519.

It is an arithmetic number, because the mean of its divisors is an integer number (26937270).

Almost surely, 2^387025074 is an apocalyptic number.

387025074 is an abundant number, since it is smaller than the sum of its proper divisors (474967566).

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

387025074 is a wasteful number, since it uses less digits than its factorization.

387025074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16151 (or 16145 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 387025074 is about 19672.9528541091. The cubic root of 387025074 is about 728.7519012138.

The spelling of 387025074 in words is "three hundred eighty-seven million, twenty-five thousand, seventy-four".