154428364 has 12 divisors (see below), whose sum is σ = 279568800. Its totient is φ = 74551568.

The previous prime is 154428359. The next prime is 154428397. The reversal of 154428364 is 463824451.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 665524 + ... + 665755.

It is an arithmetic number, because the mean of its divisors is an integer number (23297400).

Almost surely, 2^154428364 is an apocalyptic number.

It is an amenable number.

154428364 is a deficient number, since it is larger than the sum of its proper divisors (125140436).

154428364 is a wasteful number, since it uses less digits than its factorization.

154428364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331312 (or 1331310 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The square root of 154428364 is about 12426.9209380281. The cubic root of 154428364 is about 536.5073674714.

The spelling of 154428364 in words is "one hundred fifty-four million, four hundred twenty-eight thousand, three hundred sixty-four".