154427936 has 96 divisors (see below), whose sum is σ = 343203840. Its totient is φ = 67931136.

The previous prime is 154427927. The next prime is 154427951. The reversal of 154427936 is 639724451.

It is a junction number, because it is equal to n+sod(n) for n = 154427893 and 154427902.

It is a congruent number.

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, 1215905 + ... + 1216031.

It is an arithmetic number, because the mean of its divisors is an integer number (3575040).

Almost surely, 2^154427936 is an apocalyptic number.

154427936 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 154427936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171601920).

154427936 is an abundant number, since it is smaller than the sum of its proper divisors (188775904).

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

154427936 is a wasteful number, since it uses less digits than its factorization.

154427936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 258 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 154427936 is about 12426.9037173384. The cubic root of 154427936 is about 536.5068718255.

The spelling of 154427936 in words is "one hundred fifty-four million, four hundred twenty-seven thousand, nine hundred thirty-six".