30114550 has 24 divisors (see below), whose sum is σ = 56246400. Its totient is φ = 11995680.

The previous prime is 30114517. The next prime is 30114571. The reversal of 30114550 is 5541103.

It is a super-2 number, since 2×30114550² = 1813772243405000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12331 + ... + 14569.

It is an arithmetic number, because the mean of its divisors is an integer number (2343600).

Almost surely, 2^30114550 is an apocalyptic number.

30114550 is a deficient number, since it is larger than the sum of its proper divisors (26131850).

30114550 is a wasteful number, since it uses less digits than its factorization.

30114550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2520 (or 2515 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 30114550 is about 5487.6725485400. The cubic root of 30114550 is about 311.1182299486.

Adding to 30114550 its reverse (5541103), we get a palindrome (35655653).

The spelling of 30114550 in words is "thirty million, one hundred fourteen thousand, five hundred fifty".