154088049 has 16 divisors (see below), whose sum is σ = 217483200. Its totient is φ = 96874176.

The previous prime is 154088047. The next prime is 154088059. The reversal of 154088049 is 940880451.

154088049 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 154088049 - 2¹ = 154088047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 154087998 and 154088016.

It is not an unprimeable number, because it can be changed into a prime (154088047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16854 + ... + 24335.

It is an arithmetic number, because the mean of its divisors is an integer number (13592700).

Almost surely, 2^154088049 is an apocalyptic number.

It is an amenable number.

154088049 is a deficient number, since it is larger than the sum of its proper divisors (63395151).

154088049 is a wasteful number, since it uses less digits than its factorization.

154088049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41264.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 154088049 is about 12413.2207343622. The cubic root of 154088049 is about 536.1129757867.

The spelling of 154088049 in words is "one hundred fifty-four million, eighty-eight thousand, forty-nine".