424047465 has 12 divisors (see below), whose sum is σ = 735015684. Its totient is φ = 226158624.

The previous prime is 424047457. The next prime is 424047479. The reversal of 424047465 is 564740424.

It can be written as a sum of positive squares in 2 ways, for example, as 293539689 + 130507776 = 17133^2 + 11424^2 .

It is not a de Polignac number, because 424047465 - 2³ = 424047457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4711594 + ... + 4711683.

It is an arithmetic number, because the mean of its divisors is an integer number (61251307).

Almost surely, 2^424047465 is an apocalyptic number.

424047465 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

424047465 is a deficient number, since it is larger than the sum of its proper divisors (310968219).

424047465 is a wasteful number, since it uses less digits than its factorization.

424047465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9423288 (or 9423285 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 36.

The square root of 424047465 is about 20592.4128018064. The cubic root of 424047465 is about 751.2851831478.

Adding to 424047465 its reverse (564740424), we get a palindrome (988787889).

The spelling of 424047465 in words is "four hundred twenty-four million, forty-seven thousand, four hundred sixty-five".