30284364 has 36 divisors (see below), whose sum is σ = 77675192. Its totient is φ = 9176640.

The previous prime is 30284357. The next prime is 30284393. The reversal of 30284364 is 46348203.

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, 8977 + ... + 11880.

Almost surely, 2^30284364 is an apocalyptic number.

It is an amenable number.

30284364 is an abundant number, since it is smaller than the sum of its proper divisors (47390828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30284364 is a wasteful number, since it uses less digits than its factorization.

30284364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20886 (or 20873 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 30284364 is about 5503.1231132876. The cubic root of 30284364 is about 311.7019260378.

It can be divided in two parts, 302 and 84364, that added together give a triangular number (84666 = T₄₁₁).

The spelling of 30284364 in words is "thirty million, two hundred eighty-four thousand, three hundred sixty-four".