30472060 has 12 divisors (see below), whose sum is σ = 63991368. Its totient is φ = 12188816.

The previous prime is 30472031. The next prime is 30472063. The reversal of 30472060 is 6027403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30472063) 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, 761782 + ... + 761821.

It is an arithmetic number, because the mean of its divisors is an integer number (5332614).

Almost surely, 2^30472060 is an apocalyptic number.

It is an amenable number.

30472060 is an abundant number, since it is smaller than the sum of its proper divisors (33519308).

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

30472060 is a wasteful number, since it uses less digits than its factorization.

30472060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523612 (or 1523610 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 30472060 is about 5520.1503602710. The cubic root of 30472060 is about 312.3445541566.

Adding to 30472060 its reverse (6027403), we get a palindrome (36499463).

The spelling of 30472060 in words is "thirty million, four hundred seventy-two thousand, sixty".