30054036 has 12 divisors (see below), whose sum is σ = 70126112. Its totient is φ = 10018008.

The previous prime is 30054023. The next prime is 30054043. The reversal of 30054036 is 63045003.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×30054036³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

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, 1252240 + ... + 1252263.

Almost surely, 2^30054036 is an apocalyptic number.

It is an amenable number.

30054036 is an abundant number, since it is smaller than the sum of its proper divisors (40072076).

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

30054036 is a wasteful number, since it uses less digits than its factorization.

30054036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2504510 (or 2504508 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 30054036 is about 5482.1561451677. The cubic root of 30054036 is about 310.9096969374.

Adding to 30054036 its reverse (63045003), we get a palindrome (93099039).

The spelling of 30054036 in words is "thirty million, fifty-four thousand, thirty-six", and thus it is an eban number.