30424485 has 64 divisors (see below), whose sum is σ = 61931520. Its totient is φ = 12407040.

The previous prime is 30424477. The next prime is 30424489. The reversal of 30424485 is 58442403.

It is not a de Polignac number, because 30424485 - 2³ = 30424477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30424489) 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 63 ways as a sum of consecutive naturals, for example, 41956 + ... + 42674.

It is an arithmetic number, because the mean of its divisors is an integer number (967680).

Almost surely, 2^30424485 is an apocalyptic number.

30424485 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30424485 is an abundant number, since it is smaller than the sum of its proper divisors (31507035).

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

30424485 is a wasteful number, since it uses less digits than its factorization.

30424485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 30424485 is about 5515.8394646690. The cubic root of 30424485 is about 312.1819184805.

Adding to 30424485 its reverse (58442403), we get a palindrome (88866888).

The spelling of 30424485 in words is "thirty million, four hundred twenty-four thousand, four hundred eighty-five".