355235480 has 32 divisors (see below), whose sum is σ = 818778240. Its totient is φ = 138627840.

The previous prime is 355235473. The next prime is 355235527. The reversal of 355235480 is 84532553.

It is a self number, because there is not a number n which added to its sum of digits gives 355235480.

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, 106664 + ... + 109943.

It is an arithmetic number, because the mean of its divisors is an integer number (25586820).

Almost surely, 2^355235480 is an apocalyptic number.

It is an amenable number.

355235480 is an abundant number, since it is smaller than the sum of its proper divisors (463542760).

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

355235480 is a wasteful number, since it uses less digits than its factorization.

355235480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216659 (or 216655 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 355235480 is about 18847.6916358476. The cubic root of 355235480 is about 708.2264004053.

The spelling of 355235480 in words is "three hundred fifty-five million, two hundred thirty-five thousand, four hundred eighty".