154013448 has 16 divisors (see below), whose sum is σ = 385033680. Its totient is φ = 51337808.

The previous prime is 154013393. The next prime is 154013459. The reversal of 154013448 is 844310451.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3208590 + ... + 3208637.

It is an arithmetic number, because the mean of its divisors is an integer number (24064605).

Almost surely, 2^154013448 is an apocalyptic number.

It is an amenable number.

154013448 is an abundant number, since it is smaller than the sum of its proper divisors (231020232).

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

154013448 is a wasteful number, since it uses less digits than its factorization.

154013448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6417236 (or 6417232 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 154013448 is about 12410.2154695235. The cubic root of 154013448 is about 536.0264429666.

Adding to 154013448 its reverse (844310451), we get a palindrome (998323899).

The spelling of 154013448 in words is "one hundred fifty-four million, thirteen thousand, four hundred forty-eight".