412206415 has 12 divisors (see below), whose sum is σ = 507016872. Its totient is φ = 321715520.

The previous prime is 412206409. The next prime is 412206439. The reversal of 412206415 is 514602214.

It is a happy number.

It is not a de Polignac number, because 412206415 - 2⁵ = 412206383 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 412206415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16117 + ... + 32926.

It is an arithmetic number, because the mean of its divisors is an integer number (42251406).

Almost surely, 2^412206415 is an apocalyptic number.

412206415 is a deficient number, since it is larger than the sum of its proper divisors (94810457).

412206415 is an equidigital number, since it uses as much as digits as its factorization.

412206415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49130 (or 49089 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 412206415 is about 20302.8671620537. The cubic root of 412206415 is about 744.2261321477.

Adding to 412206415 its reverse (514602214), we get a palindrome (926808629).

The spelling of 412206415 in words is "four hundred twelve million, two hundred six thousand, four hundred fifteen".