355272060 has 192 divisors, whose sum is σ = 1194891264. Its totient is φ = 77721600.

The previous prime is 355272037. The next prime is 355272061. The reversal of 355272060 is 60272553.

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 (355272061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 402820 + ... + 403700.

It is an arithmetic number, because the mean of its divisors is an integer number (6223392).

Almost surely, 2^355272060 is an apocalyptic number.

355272060 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 355272060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597445632).

355272060 is an abundant number, since it is smaller than the sum of its proper divisors (839619204).

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

355272060 is a wasteful number, since it uses less digits than its factorization.

355272060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 355272060 is about 18848.6620214805. The cubic root of 355272060 is about 708.2507091938.

The spelling of 355272060 in words is "three hundred fifty-five million, two hundred seventy-two thousand, sixty".