30054741 has 4 divisors (see below), whose sum is σ = 40072992. Its totient is φ = 20036492.

The previous prime is 30054737. The next prime is 30054749. The reversal of 30054741 is 14745003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30054741 - 2² = 30054737 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30054749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5009121 + ... + 5009126.

It is an arithmetic number, because the mean of its divisors is an integer number (10018248).

Almost surely, 2^30054741 is an apocalyptic number.

It is an amenable number.

30054741 is a deficient number, since it is larger than the sum of its proper divisors (10018251).

30054741 is a wasteful number, since it uses less digits than its factorization.

30054741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10018250.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 30054741 is about 5482.2204443090. The cubic root of 30054741 is about 310.9121279988.

Adding to 30054741 its reverse (14745003), we get a palindrome (44799744).

The spelling of 30054741 in words is "thirty million, fifty-four thousand, seven hundred forty-one".