551461848 has 32 divisors (see below), whose sum is σ = 1575605760. Its totient is φ = 157560480.

The previous prime is 551461817. The next prime is 551461891. The reversal of 551461848 is 848164155.

551461848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×551461848² = 608220339599150208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1641088 + ... + 1641423.

It is an arithmetic number, because the mean of its divisors is an integer number (49237680).

Almost surely, 2^551461848 is an apocalyptic number.

It is an amenable number.

551461848 is an abundant number, since it is smaller than the sum of its proper divisors (1024143912).

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

551461848 is a wasteful number, since it uses less digits than its factorization.

551461848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282527 (or 3282523 counting only the distinct ones).

The product of its digits is 153600, while the sum is 42.

The square root of 551461848 is about 23483.2248211356. The cubic root of 551461848 is about 820.0465212552.

The spelling of 551461848 in words is "five hundred fifty-one million, four hundred sixty-one thousand, eight hundred forty-eight".