241672545 has 32 divisors (see below), whose sum is σ = 436698240. Its totient is φ = 126774720.

The previous prime is 241672537. The next prime is 241672577. The reversal of 241672545 is 545276142.

It is a happy number.

241672545 is a `hidden beast` number, since 2 + 41 + 6 + 72 + 545 = 666.

241672545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 241672545 - 2³ = 241672537 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6439 + ... + 22908.

It is an arithmetic number, because the mean of its divisors is an integer number (13646820).

Almost surely, 2^241672545 is an apocalyptic number.

It is an amenable number.

241672545 is a deficient number, since it is larger than the sum of its proper divisors (195025695).

241672545 is a wasteful number, since it uses less digits than its factorization.

241672545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29422 (or 29416 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 241672545 is about 15545.8208210438. The cubic root of 241672545 is about 622.8867679200.

The spelling of 241672545 in words is "two hundred forty-one million, six hundred seventy-two thousand, five hundred forty-five".