414761649 has 4 divisors (see below), whose sum is σ = 553015536. Its totient is φ = 276507764.

The previous prime is 414761647. The next prime is 414761663. The reversal of 414761649 is 946167414.

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 414761649 - 2¹ = 414761647 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 414761649.

It is not an unprimeable number, because it can be changed into a prime (414761647) 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 in 3 ways as a sum of consecutive naturals, for example, 69126939 + ... + 69126944.

It is an arithmetic number, because the mean of its divisors is an integer number (138253884).

Almost surely, 2^414761649 is an apocalyptic number.

It is an amenable number.

414761649 is a deficient number, since it is larger than the sum of its proper divisors (138253887).

414761649 is a wasteful number, since it uses less digits than its factorization.

414761649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138253886.

The product of its digits is 145152, while the sum is 42.

The square root of 414761649 is about 20365.6978520256. The cubic root of 414761649 is about 745.7607645452.

The spelling of 414761649 in words is "four hundred fourteen million, seven hundred sixty-one thousand, six hundred forty-nine".