189750374 has 16 divisors (see below), whose sum is σ = 317108736. Its totient is φ = 84414600.

The previous prime is 189750373. The next prime is 189750383. The reversal of 189750374 is 473057981.

189750374 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (189750371) 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, 90722 + ... + 92789.

It is an arithmetic number, because the mean of its divisors is an integer number (19819296).

Almost surely, 2^189750374 is an apocalyptic number.

189750374 is a deficient number, since it is larger than the sum of its proper divisors (127358362).

189750374 is a wasteful number, since it uses less digits than its factorization.

189750374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183571.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 189750374 is about 13774.9908892892. The cubic root of 189750374 is about 574.6378301544.

The spelling of 189750374 in words is "one hundred eighty-nine million, seven hundred fifty thousand, three hundred seventy-four".