189048301 has 6 divisors (see below), whose sum is σ = 204709290. Its totient is φ = 174505968.

The previous prime is 189048259. The next prime is 189048311. The reversal of 189048301 is 103840981.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 13883076 + 175165225 = 3726^2 + 13235^2 .

It is not a de Polignac number, because 189048301 - 2¹⁷ = 188917229 is a prime.

It is a super-2 number, since 2×189048301² = 71478520221973202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (189048311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 559146 + ... + 559483.

It is an arithmetic number, because the mean of its divisors is an integer number (34118215).

Almost surely, 2^189048301 is an apocalyptic number.

It is an amenable number.

189048301 is a deficient number, since it is larger than the sum of its proper divisors (15660989).

189048301 is a wasteful number, since it uses less digits than its factorization.

189048301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118655 (or 1118642 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 189048301 is about 13749.4836630326. The cubic root of 189048301 is about 573.9282376990.

The spelling of 189048301 in words is "one hundred eighty-nine million, forty-eight thousand, three hundred one".