30460053 has 24 divisors (see below), whose sum is σ = 44634432. Its totient is φ = 18465408.

The previous prime is 30460051. The next prime is 30460069. The reversal of 30460053 is 35006403.

It is not a de Polignac number, because 30460053 - 2¹ = 30460051 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30460051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36600 + ... + 37422.

It is an arithmetic number, because the mean of its divisors is an integer number (1859768).

Almost surely, 2^30460053 is an apocalyptic number.

It is an amenable number.

30460053 is a deficient number, since it is larger than the sum of its proper divisors (14174379).

30460053 is a wasteful number, since it uses less digits than its factorization.

30460053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925 (or 912 counting only the distinct ones).

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

The square root of 30460053 is about 5519.0626921607. The cubic root of 30460053 is about 312.3035240703.

Adding to 30460053 its reverse (35006403), we get a palindrome (65466456).

The spelling of 30460053 in words is "thirty million, four hundred sixty thousand, fifty-three".