412520030 has 64 divisors (see below), whose sum is σ = 828515520. Its totient is φ = 146893824.

The previous prime is 412520029. The next prime is 412520089. The reversal of 412520030 is 30025214.

It is a junction number, because it is equal to n+sod(n) for n = 412519990 and 412520008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 668282 + ... + 668898.

It is an arithmetic number, because the mean of its divisors is an integer number (12945555).

Almost surely, 2^412520030 is an apocalyptic number.

412520030 is an abundant number, since it is smaller than the sum of its proper divisors (415995490).

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

412520030 is a wasteful number, since it uses less digits than its factorization.

412520030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 412520030 is about 20310.5891101169. The cubic root of 412520030 is about 744.4148250800.

Adding to 412520030 its reverse (30025214), we get a palindrome (442545244).

The spelling of 412520030 in words is "four hundred twelve million, five hundred twenty thousand, thirty".