407550241 has 4 divisors (see below), whose sum is σ = 465771712. Its totient is φ = 349328772.

The previous prime is 407550223. The next prime is 407550257. The reversal of 407550241 is 142055704.

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 407550241 - 2¹⁷ = 407419169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (407550841) 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, 29110725 + ... + 29110738.

It is an arithmetic number, because the mean of its divisors is an integer number (116442928).

Almost surely, 2^407550241 is an apocalyptic number.

It is an amenable number.

407550241 is a deficient number, since it is larger than the sum of its proper divisors (58221471).

407550241 is an equidigital number, since it uses as much as digits as its factorization.

407550241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58221470.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 407550241 is about 20187.8736126418. The cubic root of 407550241 is about 741.4133210248.

The spelling of 407550241 in words is "four hundred seven million, five hundred fifty thousand, two hundred forty-one".