30535348 has 12 divisors (see below), whose sum is σ = 53572932. Its totient is φ = 15228800.

The previous prime is 30535343. The next prime is 30535409. The reversal of 30535348 is 84353503.

It can be written as a sum of positive squares in 2 ways, for example, as 14837904 + 15697444 = 3852^2 + 3962^2 .

It is a super-2 number, since 2×30535348² = 1864814954962208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30535343) 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, 7915 + ... + 11122.

It is an arithmetic number, because the mean of its divisors is an integer number (4464411).

Almost surely, 2^30535348 is an apocalyptic number.

It is an amenable number.

30535348 is a deficient number, since it is larger than the sum of its proper divisors (23037584).

30535348 is a wasteful number, since it uses less digits than its factorization.

30535348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19442 (or 19440 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 30535348 is about 5525.8798394464. The cubic root of 30535348 is about 312.5606427378.

It can be divided in two parts, 305 and 35348, that added together give a palindrome (35653).

The spelling of 30535348 in words is "thirty million, five hundred thirty-five thousand, three hundred forty-eight".