465138602 has 8 divisors (see below), whose sum is σ = 712552896. Its totient is φ = 227620972.

The previous prime is 465138577. The next prime is 465138607. The reversal of 465138602 is 206831564.

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

It is not an unprimeable number, because it can be changed into a prime (465138607) 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, 2474048 + ... + 2474235.

It is an arithmetic number, because the mean of its divisors is an integer number (89069112).

Almost surely, 2^465138602 is an apocalyptic number.

465138602 is a deficient number, since it is larger than the sum of its proper divisors (247414294).

465138602 is a wasteful number, since it uses less digits than its factorization.

465138602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4948332.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 465138602 is about 21567.0721703248. The cubic root of 465138602 is about 774.8080562461.

The spelling of 465138602 in words is "four hundred sixty-five million, one hundred thirty-eight thousand, six hundred two".