4915012612 has 6 divisors (see below), whose sum is σ = 8601272078. Its totient is φ = 2457506304.

The previous prime is 4915012603. The next prime is 4915012621. The reversal of 4915012612 is 2162105194.

It is an interprime number because it is at equal distance from previous prime (4915012603) and next prime (4915012621).

It can be written as a sum of positive squares in only one way, i.e., 3267951556 + 1647061056 = 57166^2 + 40584^2 .

It is a super-2 number, since 2×4915012612² = 48314697952238125088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 614376573 + ... + 614376580.

Almost surely, 2^4915012612 is an apocalyptic number.

It is an amenable number.

4915012612 is a deficient number, since it is larger than the sum of its proper divisors (3686259466).

4915012612 is a wasteful number, since it uses less digits than its factorization.

4915012612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228753157 (or 1228753155 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 4915012612 is about 70107.1509334105. The cubic root of 4915012612 is about 1700.2321034879.

The spelling of 4915012612 in words is "four billion, nine hundred fifteen million, twelve thousand, six hundred twelve".