456512041 has 4 divisors (see below), whose sum is σ = 460106752. Its totient is φ = 452917332.

The previous prime is 456512039. The next prime is 456512051. The reversal of 456512041 is 140215654.

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 456512041 - 2¹ = 456512039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (456512051) 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, 1797165 + ... + 1797418.

It is an arithmetic number, because the mean of its divisors is an integer number (115026688).

Almost surely, 2^456512041 is an apocalyptic number.

It is an amenable number.

456512041 is a deficient number, since it is larger than the sum of its proper divisors (3594711).

456512041 is a wasteful number, since it uses less digits than its factorization.

456512041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3594710.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 456512041 is about 21366.1423986643. The cubic root of 456512041 is about 769.9882164948.

Adding to 456512041 its reverse (140215654), we get a palindrome (596727695).

The spelling of 456512041 in words is "four hundred fifty-six million, five hundred twelve thousand, forty-one".