30225176 has 16 divisors (see below), whose sum is σ = 57002400. Its totient is φ = 15024544.

The previous prime is 30225161. The next prime is 30225179. The reversal of 30225176 is 67152203.

It is a super-2 number, since 2×30225176² = 1827122528461952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30225179) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9536 + ... + 12303.

It is an arithmetic number, because the mean of its divisors is an integer number (3562650).

Almost surely, 2^30225176 is an apocalyptic number.

It is an amenable number.

30225176 is a deficient number, since it is larger than the sum of its proper divisors (26777224).

30225176 is a wasteful number, since it uses less digits than its factorization.

30225176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22018 (or 22014 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 30225176 is about 5497.7428095538. The cubic root of 30225176 is about 311.4987293692.

Adding to 30225176 its reverse (67152203), we get a palindrome (97377379).

The spelling of 30225176 in words is "thirty million, two hundred twenty-five thousand, one hundred seventy-six".