553320046 has 8 divisors (see below), whose sum is σ = 878802480. Its totient is φ = 260385888.

The previous prime is 553320041. The next prime is 553320059. The reversal of 553320046 is 640023355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 553319996 and 553320023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553320041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8137026 + ... + 8137093.

It is an arithmetic number, because the mean of its divisors is an integer number (109850310).

Almost surely, 2^553320046 is an apocalyptic number.

553320046 is a deficient number, since it is larger than the sum of its proper divisors (325482434).

553320046 is a wasteful number, since it uses less digits than its factorization.

553320046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16274138.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 553320046 is about 23522.7559184718. The cubic root of 553320046 is about 820.9665610084.

The spelling of 553320046 in words is "five hundred fifty-three million, three hundred twenty thousand, forty-six".