154556016 has 20 divisors (see below), whose sum is σ = 399269832. Its totient is φ = 51518656.

The previous prime is 154555969. The next prime is 154556033. The reversal of 154556016 is 610655451.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1609911 + ... + 1610006.

Almost surely, 2^154556016 is an apocalyptic number.

154556016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

154556016 is an abundant number, since it is smaller than the sum of its proper divisors (244713816).

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

154556016 is a wasteful number, since it uses less digits than its factorization.

154556016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3219928 (or 3219922 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 154556016 is about 12432.0559844299. The cubic root of 154556016 is about 536.6551541752.

The spelling of 154556016 in words is "one hundred fifty-four million, five hundred fifty-six thousand, sixteen".