154140596 has 6 divisors (see below), whose sum is σ = 269746050. Its totient is φ = 77070296.

The previous prime is 154140593. The next prime is 154140611. The reversal of 154140596 is 695041451.

It can be written as a sum of positive squares in only one way, i.e., 154008100 + 132496 = 12410^2 + 364^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154140593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19267571 + ... + 19267578.

It is an arithmetic number, because the mean of its divisors is an integer number (44957675).

Almost surely, 2^154140596 is an apocalyptic number.

It is an amenable number.

154140596 is a deficient number, since it is larger than the sum of its proper divisors (115605454).

154140596 is a wasteful number, since it uses less digits than its factorization.

154140596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38535153 (or 38535151 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 154140596 is about 12415.3371279237. The cubic root of 154140596 is about 536.1739104861.

The spelling of 154140596 in words is "one hundred fifty-four million, one hundred forty thousand, five hundred ninety-six".