424465261 has 8 divisors (see below), whose sum is σ = 464565024. Its totient is φ = 384617520.

The previous prime is 424465259. The next prime is 424465309. The reversal of 424465261 is 162564424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 424465261 - 2¹ = 424465259 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424463261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59470 + ... + 66223.

It is an arithmetic number, because the mean of its divisors is an integer number (58070628).

Almost surely, 2^424465261 is an apocalyptic number.

It is an amenable number.

424465261 is a deficient number, since it is larger than the sum of its proper divisors (40099763).

424465261 is a wasteful number, since it uses less digits than its factorization.

424465261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126011.

The product of its digits is 46080, while the sum is 34.

The square root of 424465261 is about 20602.5547202283. The cubic root of 424465261 is about 751.5318386452.

The spelling of 424465261 in words is "four hundred twenty-four million, four hundred sixty-five thousand, two hundred sixty-one".