412154452 has 6 divisors (see below), whose sum is σ = 721270298. Its totient is φ = 206077224.

The previous prime is 412154417. The next prime is 412154459. The reversal of 412154452 is 254451214.

It can be written as a sum of positive squares in only one way, i.e., 216266436 + 195888016 = 14706^2 + 13996^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 412154452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412154459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51519303 + ... + 51519310.

Almost surely, 2^412154452 is an apocalyptic number.

It is an amenable number.

412154452 is a deficient number, since it is larger than the sum of its proper divisors (309115846).

412154452 is a wasteful number, since it uses less digits than its factorization.

412154452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103038617 (or 103038615 counting only the distinct ones).

The product of its digits is 6400, while the sum is 28.

The square root of 412154452 is about 20301.5874256177. The cubic root of 412154452 is about 744.1948582953.

The spelling of 412154452 in words is "four hundred twelve million, one hundred fifty-four thousand, four hundred fifty-two".