154146364 has 12 divisors (see below), whose sum is σ = 273782824. Its totient is φ = 75922704.

The previous prime is 154146341. The next prime is 154146367. The reversal of 154146364 is 463641451.

It is a super-2 number, since 2×154146364² = 47522203068840992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154146367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287319 + ... + 287854.

Almost surely, 2^154146364 is an apocalyptic number.

It is an amenable number.

154146364 is a deficient number, since it is larger than the sum of its proper divisors (119636460).

154146364 is a wasteful number, since it uses less digits than its factorization.

154146364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575244 (or 575242 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 154146364 is about 12415.5694190802. The cubic root of 154146364 is about 536.1805983468.

The spelling of 154146364 in words is "one hundred fifty-four million, one hundred forty-six thousand, three hundred sixty-four".