3012456465 has 48 divisors (see below), whose sum is σ = 5401643520. Its totient is φ = 1551467520.

The previous prime is 3012456449. The next prime is 3012456467. The reversal of 3012456465 is 5646542103.

3012456465 is a `hidden beast` number, since 3 + 0 + 1 + 2 + 4 + 5 + 646 + 5 = 666.

It is not a de Polignac number, because 3012456465 - 2⁴ = 3012456449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3012456467) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 727521 + ... + 731649.

It is an arithmetic number, because the mean of its divisors is an integer number (112534240).

Almost surely, 2^3012456465 is an apocalyptic number.

It is an amenable number.

3012456465 is a deficient number, since it is larger than the sum of its proper divisors (2389187055).

3012456465 is a wasteful number, since it uses less digits than its factorization.

3012456465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4694 (or 4691 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 3012456465 is about 54885.8494058350. The cubic root of 3012456465 is about 1444.2429618125.

Adding to 3012456465 its reverse (5646542103), we get a palindrome (8658998568).

The spelling of 3012456465 in words is "three billion, twelve million, four hundred fifty-six thousand, four hundred sixty-five".