375427066 has 16 divisors (see below), whose sum is σ = 658557504. Its totient is φ = 157155264.

The previous prime is 375427043. The next prime is 375427067. The reversal of 375427066 is 660724573.

It is not an unprimeable number, because it can be changed into a prime (375427067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311215 + ... + 312418.

It is an arithmetic number, because the mean of its divisors is an integer number (41159844).

Almost surely, 2^375427066 is an apocalyptic number.

375427066 is a deficient number, since it is larger than the sum of its proper divisors (283130438).

375427066 is a wasteful number, since it uses less digits than its factorization.

375427066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623685.

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 375427066 is about 19375.9403900817. The cubic root of 375427066 is about 721.3984305247.

The spelling of 375427066 in words is "three hundred seventy-five million, four hundred twenty-seven thousand, sixty-six".