355125030 has 32 divisors (see below), whose sum is σ = 917862624. Its totient is φ = 87415296.

The previous prime is 355124993. The next prime is 355125061. The reversal of 355125030 is 30521553.

It is a super-2 number, since 2×355125030² = 252227573865001800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454899 + ... + 455678.

It is an arithmetic number, because the mean of its divisors is an integer number (28683207).

Almost surely, 2^355125030 is an apocalyptic number.

355125030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

355125030 is an abundant number, since it is smaller than the sum of its proper divisors (562737594).

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

355125030 is a wasteful number, since it uses less digits than its factorization.

355125030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910600.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 355125030 is about 18844.7613410199. The cubic root of 355125030 is about 708.1529920899.

Adding to 355125030 its reverse (30521553), we get a palindrome (385646583).

The spelling of 355125030 in words is "three hundred fifty-five million, one hundred twenty-five thousand, thirty".