423481465 has 16 divisors (see below), whose sum is σ = 569361600. Its totient is φ = 299661120.

The previous prime is 423481433. The next prime is 423481517. The reversal of 423481465 is 564184324.

It is not a de Polignac number, because 423481465 - 2⁵ = 423481433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102015 + ... + 106084.

It is an arithmetic number, because the mean of its divisors is an integer number (35585100).

Almost surely, 2^423481465 is an apocalyptic number.

It is an amenable number.

423481465 is a deficient number, since it is larger than the sum of its proper divisors (145880135).

423481465 is a wasteful number, since it uses less digits than its factorization.

423481465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208152.

The product of its digits is 92160, while the sum is 37.

The square root of 423481465 is about 20578.6652871366. The cubic root of 423481465 is about 750.9507734564.

The spelling of 423481465 in words is "four hundred twenty-three million, four hundred eighty-one thousand, four hundred sixty-five".