154671356 has 48 divisors (see below), whose sum is σ = 317188032. Its totient is φ = 64627200.

The previous prime is 154671347. The next prime is 154671379. The reversal of 154671356 is 653176451.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 233666 + ... + 234326.

It is an arithmetic number, because the mean of its divisors is an integer number (6608084).

Almost surely, 2^154671356 is an apocalyptic number.

It is an amenable number.

154671356 is an abundant number, since it is smaller than the sum of its proper divisors (162516676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

154671356 is a wasteful number, since it uses less digits than its factorization.

154671356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870 (or 868 counting only the distinct ones).

The product of its digits is 75600, while the sum is 38.

The square root of 154671356 is about 12436.6939336787. The cubic root of 154671356 is about 536.7886169288.

The spelling of 154671356 in words is "one hundred fifty-four million, six hundred seventy-one thousand, three hundred fifty-six".