154530364 has 24 divisors (see below), whose sum is σ = 275032800. Its totient is φ = 75956160.

The previous prime is 154530359. The next prime is 154530367. The reversal of 154530364 is 463035451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154530367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144022 + ... + 145090.

It is an arithmetic number, because the mean of its divisors is an integer number (11459700).

Almost surely, 2^154530364 is an apocalyptic number.

It is an amenable number.

154530364 is a deficient number, since it is larger than the sum of its proper divisors (120502436).

154530364 is a wasteful number, since it uses less digits than its factorization.

154530364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653 (or 1651 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 154530364 is about 12431.0242538578. The cubic root of 154530364 is about 536.6254625893.

The spelling of 154530364 in words is "one hundred fifty-four million, five hundred thirty thousand, three hundred sixty-four".