30000465 has 24 divisors (see below), whose sum is σ = 56729088. Its totient is φ = 14545440.

The previous prime is 30000457. The next prime is 30000473. The reversal of 30000465 is 56400003.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30000457) and next prime (30000473).

It is not a de Polignac number, because 30000465 - 2³ = 30000457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29809 + ... + 30798.

It is an arithmetic number, because the mean of its divisors is an integer number (2363712).

Almost surely, 2^30000465 is an apocalyptic number.

It is an amenable number.

30000465 is a deficient number, since it is larger than the sum of its proper divisors (26728623).

30000465 is a wasteful number, since it uses less digits than its factorization.

30000465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60629 (or 60626 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 30000465 is about 5477.2680233854. The cubic root of 30000465 is about 310.7248559906.

Adding to 30000465 its reverse (56400003), we get a palindrome (86400468).

The spelling of 30000465 in words is "thirty million, four hundred sixty-five", and thus it is an aban number.