412627945 has 4 divisors (see below), whose sum is σ = 495153540. Its totient is φ = 330102352.

The previous prime is 412627933. The next prime is 412628057. The reversal of 412627945 is 549726214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 69155856 + 343472089 = 8316^2 + 18533^2 .

It is a cyclic number.

It is not a de Polignac number, because 412627945 - 2⁹ = 412627433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 412627898 and 412627907.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41262790 + ... + 41262799.

It is an arithmetic number, because the mean of its divisors is an integer number (123788385).

Almost surely, 2^412627945 is an apocalyptic number.

It is an amenable number.

412627945 is a deficient number, since it is larger than the sum of its proper divisors (82525595).

412627945 is an equidigital number, since it uses as much as digits as its factorization.

412627945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82525594.

The product of its digits is 120960, while the sum is 40.

The square root of 412627945 is about 20313.2455555482. The cubic root of 412627945 is about 744.4797322489.

The spelling of 412627945 in words is "four hundred twelve million, six hundred twenty-seven thousand, nine hundred forty-five".