549246434 has 16 divisors (see below), whose sum is σ = 900784800. Its totient is φ = 249096960.

The previous prime is 549246431. The next prime is 549246469. The reversal of 549246434 is 434642945.

It is a happy number.

549246434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 549246391 and 549246400.

It is not an unprimeable number, because it can be changed into a prime (549246431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17924 + ... + 37679.

It is an arithmetic number, because the mean of its divisors is an integer number (56299050).

Almost surely, 2^549246434 is an apocalyptic number.

549246434 is a deficient number, since it is larger than the sum of its proper divisors (351538366).

549246434 is a wasteful number, since it uses less digits than its factorization.

549246434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56065.

The product of its digits is 414720, while the sum is 41.

The square root of 549246434 is about 23436.0072111271. The cubic root of 549246434 is about 818.9469100892.

The spelling of 549246434 in words is "five hundred forty-nine million, two hundred forty-six thousand, four hundred thirty-four".