355630080 has 264 divisors, whose sum is σ = 1240678512. Its totient is φ = 86900736.

The previous prime is 355630073. The next prime is 355630091. The reversal of 355630080 is 80036553.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2595772 + ... + 2595908.

Almost surely, 2^355630080 is an apocalyptic number.

355630080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 355630080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (620339256).

355630080 is an abundant number, since it is smaller than the sum of its proper divisors (885048432).

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

355630080 is a wasteful number, since it uses less digits than its factorization.

355630080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 355630080 is about 18858.1568558542. The cubic root of 355630080 is about 708.4885389387.

The spelling of 355630080 in words is "three hundred fifty-five million, six hundred thirty thousand, eighty".