412730670 has 64 divisors (see below), whose sum is σ = 1087375104. Its totient is φ = 99429120.

The previous prime is 412730629. The next prime is 412730707. The reversal of 412730670 is 76037214.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 49954 + ... + 57626.

It is an arithmetic number, because the mean of its divisors is an integer number (16990236).

Almost surely, 2^412730670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412730670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (543687552).

412730670 is an abundant number, since it is smaller than the sum of its proper divisors (674644434).

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

412730670 is a wasteful number, since it uses less digits than its factorization.

412730670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7857.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 412730670 is about 20315.7739207740. The cubic root of 412730670 is about 744.5415072982.

Adding to 412730670 its reverse (76037214), we get a palindrome (488767884).

The spelling of 412730670 in words is "four hundred twelve million, seven hundred thirty thousand, six hundred seventy".