5465481612 has 12 divisors (see below), whose sum is σ = 12752790456. Its totient is φ = 1821827200.

The previous prime is 5465481601. The next prime is 5465481649. The reversal of 5465481612 is 2161845645.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×5465481612² = 59742978502220237088, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227728389 + ... + 227728412.

It is an arithmetic number, because the mean of its divisors is an integer number (1062732538).

Almost surely, 2^5465481612 is an apocalyptic number.

It is an amenable number.

5465481612 is an abundant number, since it is smaller than the sum of its proper divisors (7287308844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5465481612 is a wasteful number, since it uses less digits than its factorization.

5465481612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455456808 (or 455456806 counting only the distinct ones).

The product of its digits is 230400, while the sum is 42.

The square root of 5465481612 is about 73928.8956498066. The cubic root of 5465481612 is about 1761.4736293517.

The spelling of 5465481612 in words is "five billion, four hundred sixty-five million, four hundred eighty-one thousand, six hundred twelve".