376625189 has 4 divisors (see below), whose sum is σ = 376915980. Its totient is φ = 376334400.

The previous prime is 376625167. The next prime is 376625203. The reversal of 376625189 is 981526673.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 981526673 = 947 ⋅1036459.

It can be written as a sum of positive squares in 2 ways, for example, as 5484964 + 371140225 = 2342^2 + 19265^2 .

It is a cyclic number.

It is not a de Polignac number, because 376625189 - 2¹² = 376621093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376625149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143444 + ... + 146045.

It is an arithmetic number, because the mean of its divisors is an integer number (94228995).

Almost surely, 2^376625189 is an apocalyptic number.

It is an amenable number.

376625189 is a deficient number, since it is larger than the sum of its proper divisors (290791).

376625189 is a wasteful number, since it uses less digits than its factorization.

376625189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290790.

The product of its digits is 544320, while the sum is 47.

The square root of 376625189 is about 19406.8335644947. The cubic root of 376625189 is about 722.1650296863.

The spelling of 376625189 in words is "three hundred seventy-six million, six hundred twenty-five thousand, one hundred eighty-nine".