30190058 has 8 divisors (see below), whose sum is σ = 45326628. Its totient is φ = 15081184.

The previous prime is 30190049. The next prime is 30190067. The reversal of 30190058 is 85009103.

It is an interprime number because it is at equal distance from previous prime (30190049) and next prime (30190067).

It can be written as a sum of positive squares in 2 ways, for example, as 26553409 + 3636649 = 5153^2 + 1907^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30190058² = 1822879204086728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3941 + ... + 8712.

Almost surely, 2^30190058 is an apocalyptic number.

30190058 is a deficient number, since it is larger than the sum of its proper divisors (15136570).

30190058 is a wasteful number, since it uses less digits than its factorization.

30190058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13848.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 30190058 is about 5494.5480250881. The cubic root of 30190058 is about 311.3780413287.

The spelling of 30190058 in words is "thirty million, one hundred ninety thousand, fifty-eight".