154282656 has 96 divisors (see below), whose sum is σ = 444685248. Its totient is φ = 46448640.

The previous prime is 154282649. The next prime is 154282669. The reversal of 154282656 is 656282451.

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203430 + ... + 204186.

It is an arithmetic number, because the mean of its divisors is an integer number (4632138).

Almost surely, 2^154282656 is an apocalyptic number.

154282656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 154282656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222342624).

154282656 is an abundant number, since it is smaller than the sum of its proper divisors (290402592).

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

154282656 is a wasteful number, since it uses less digits than its factorization.

154282656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974 (or 966 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 154282656 is about 12421.0569598565. The cubic root of 154282656 is about 536.3385772036.

The spelling of 154282656 in words is "one hundred fifty-four million, two hundred eighty-two thousand, six hundred fifty-six".