30600190 has 16 divisors (see below), whose sum is σ = 55284192. Its totient is φ = 12194784.

The previous prime is 30600179. The next prime is 30600197. The reversal of 30600190 is 9100603.

It is a super-2 number, since 2×30600190² = 1872743256072200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30600197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2754 + ... + 8293.

It is an arithmetic number, because the mean of its divisors is an integer number (3455262).

Almost surely, 2^30600190 is an apocalyptic number.

30600190 is a deficient number, since it is larger than the sum of its proper divisors (24684002).

30600190 is a wasteful number, since it uses less digits than its factorization.

30600190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11331.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 30600190 is about 5531.7438480103. The cubic root of 30600190 is about 312.7817278046.

Adding to 30600190 its reverse (9100603), we get a palindrome (39700793).

The spelling of 30600190 in words is "thirty million, six hundred thousand, one hundred ninety".