412207620 has 96 divisors (see below), whose sum is σ = 1299787776. Its totient is φ = 96700800.

The previous prime is 412207597. The next prime is 412207643. The reversal of 412207620 is 26702214.

It is an interprime number because it is at equal distance from previous prime (412207597) and next prime (412207643).

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, 10387 + ... + 30533.

It is an arithmetic number, because the mean of its divisors is an integer number (13539456).

Almost surely, 2^412207620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412207620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649893888).

412207620 is an abundant number, since it is smaller than the sum of its proper divisors (887580156).

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

412207620 is a wasteful number, since it uses less digits than its factorization.

412207620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20201 (or 20199 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 412207620 is about 20302.8968376436. The cubic root of 412207620 is about 744.2268573439.

Adding to 412207620 its reverse (26702214), we get a palindrome (438909834).

The spelling of 412207620 in words is "four hundred twelve million, two hundred seven thousand, six hundred twenty".