30202004 has 12 divisors (see below), whose sum is σ = 60404064. Its totient is φ = 12943704.

The previous prime is 30201989. The next prime is 30202009. The reversal of 30202004 is 40020203.

30202004 is an admirable number.

It is a super-2 number, since 2×30202004² = 1824322091232032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30202009) 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, 539294 + ... + 539349.

It is an arithmetic number, because the mean of its divisors is an integer number (5033672).

Almost surely, 2^30202004 is an apocalyptic number.

It is an amenable number.

30202004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30202004 is a wasteful number, since it uses less digits than its factorization.

30202004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078654 (or 1078652 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 30202004 is about 5495.6349951575. The cubic root of 30202004 is about 311.4191059684.

Adding to 30202004 its reverse (40020203), we get a palindrome (70222207).

The spelling of 30202004 in words is "thirty million, two hundred two thousand, four".