154914848 has 36 divisors (see below), whose sum is σ = 335243790. Its totient is φ = 70414080.

The previous prime is 154914841. The next prime is 154914871. The reversal of 154914848 is 848419451.

It can be written as a sum of positive squares in only one way, i.e., 79780624 + 75134224 = 8932^2 + 8668^2 .

It is a super-2 number, since 2×154914848² = 47997220261726208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 154914799 and 154914808.

It is not an unprimeable number, because it can be changed into a prime (154914841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16133 + ... + 23876.

Almost surely, 2^154914848 is an apocalyptic number.

It is an amenable number.

154914848 is an abundant number, since it is smaller than the sum of its proper divisors (180328942).

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

154914848 is a wasteful number, since it uses less digits than its factorization.

154914848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40041 (or 40022 counting only the distinct ones).

The product of its digits is 184320, while the sum is 44.

The square root of 154914848 is about 12446.4793415648. The cubic root of 154914848 is about 537.0701497872.

The spelling of 154914848 in words is "one hundred fifty-four million, nine hundred fourteen thousand, eight hundred forty-eight".