154141164 has 24 divisors (see below), whose sum is σ = 399625520. Its totient is φ = 51380352.

The previous prime is 154141133. The next prime is 154141189. The reversal of 154141164 is 461141451.

154141164 is a `hidden beast` number, since 1 + 541 + 4 + 116 + 4 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713509 + ... + 713724.

Almost surely, 2^154141164 is an apocalyptic number.

It is an amenable number.

154141164 is an abundant number, since it is smaller than the sum of its proper divisors (245484356).

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

154141164 is a wasteful number, since it uses less digits than its factorization.

154141164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427246 (or 1427238 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 154141164 is about 12415.3600028352. The cubic root of 154141164 is about 536.1745690762.

The spelling of 154141164 in words is "one hundred fifty-four million, one hundred forty-one thousand, one hundred sixty-four".