154506041 has 4 divisors (see below), whose sum is σ = 155722752. Its totient is φ = 153289332.

The previous prime is 154506017. The next prime is 154506049. The reversal of 154506041 is 140605451.

154506041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 154506041 - 2⁶ = 154505977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 154506041.

It is not an unprimeable number, because it can be changed into a prime (154506049) 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, 608165 + ... + 608418.

It is an arithmetic number, because the mean of its divisors is an integer number (38930688).

Almost surely, 2^154506041 is an apocalyptic number.

It is an amenable number.

154506041 is a deficient number, since it is larger than the sum of its proper divisors (1216711).

154506041 is a wasteful number, since it uses less digits than its factorization.

154506041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216710.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 154506041 is about 12430.0458969386. The cubic root of 154506041 is about 536.5973062545.

The spelling of 154506041 in words is "one hundred fifty-four million, five hundred six thousand, forty-one".