154745164 has 12 divisors (see below), whose sum is σ = 309490384. Its totient is φ = 66319344.

The previous prime is 154745161. The next prime is 154745257. The reversal of 154745164 is 461547451.

154745164 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (154745161) by changing a digit.

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, 2763279 + ... + 2763334.

Almost surely, 2^154745164 is an apocalyptic number.

154745164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

154745164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

154745164 is a wasteful number, since it uses less digits than its factorization.

154745164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5526624 (or 5526622 counting only the distinct ones).

The product of its digits is 67200, while the sum is 37.

The square root of 154745164 is about 12439.6609278549. The cubic root of 154745164 is about 536.8739871722.

The spelling of 154745164 in words is "one hundred fifty-four million, seven hundred forty-five thousand, one hundred sixty-four".