553801350 has 96 divisors (see below), whose sum is σ = 1489967136. Its totient is φ = 135577600.

The previous prime is 553801327. The next prime is 553801357. The reversal of 553801350 is 53108355.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553801357) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101902 + ... + 107198.

It is an arithmetic number, because the mean of its divisors is an integer number (15520491).

Almost surely, 2^553801350 is an apocalyptic number.

553801350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 553801350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744983568).

553801350 is an abundant number, since it is smaller than the sum of its proper divisors (936165786).

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

553801350 is a wasteful number, since it uses less digits than its factorization.

553801350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5370 (or 5365 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 553801350 is about 23532.9842986392. The cubic root of 553801350 is about 821.2045305639.

The spelling of 553801350 in words is "five hundred fifty-three million, eight hundred one thousand, three hundred fifty".