414552261 has 4 divisors (see below), whose sum is σ = 552736352. Its totient is φ = 276368172.

The previous prime is 414552247. The next prime is 414552277. The reversal of 414552261 is 162255414.

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 not a de Polignac number, because 414552261 - 2¹⁵ = 414519493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414552211) 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, 69092041 + ... + 69092046.

It is an arithmetic number, because the mean of its divisors is an integer number (138184088).

Almost surely, 2^414552261 is an apocalyptic number.

It is an amenable number.

414552261 is a deficient number, since it is larger than the sum of its proper divisors (138184091).

414552261 is a wasteful number, since it uses less digits than its factorization.

414552261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138184090.

The product of its digits is 9600, while the sum is 30.

The square root of 414552261 is about 20360.5565002531. The cubic root of 414552261 is about 745.6352469616.

The spelling of 414552261 in words is "four hundred fourteen million, five hundred fifty-two thousand, two hundred sixty-one".