412652881 has 4 divisors (see below), whose sum is σ = 412759872. Its totient is φ = 412545892.

The previous prime is 412652879. The next prime is 412652941. The reversal of 412652881 is 188256214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412652881 - 2¹ = 412652879 is a prime.

It is a super-2 number, since 2×412652881² = 340564800395200322, which contains 22 as substring.

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 412652881.

It is not an unprimeable number, because it can be changed into a prime (412658881) 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, 47485 + ... + 55498.

It is an arithmetic number, because the mean of its divisors is an integer number (103189968).

Almost surely, 2^412652881 is an apocalyptic number.

It is an amenable number.

412652881 is a deficient number, since it is larger than the sum of its proper divisors (106991).

412652881 is a wasteful number, since it uses less digits than its factorization.

412652881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106990.

The product of its digits is 30720, while the sum is 37.

The square root of 412652881 is about 20313.8593329776. The cubic root of 412652881 is about 744.4947287874.

The spelling of 412652881 in words is "four hundred twelve million, six hundred fifty-two thousand, eight hundred eighty-one".