5012246649 has 16 divisors (see below), whose sum is σ = 6777791424. Its totient is φ = 3294144000.

The previous prime is 5012246621. The next prime is 5012246671. The reversal of 5012246649 is 9466422105.

It is a happy number.

It is not a de Polignac number, because 5012246649 - 2¹² = 5012242553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5012246249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609334 + ... + 617504.

It is an arithmetic number, because the mean of its divisors is an integer number (423611964).

Almost surely, 2^5012246649 is an apocalyptic number.

It is an amenable number.

5012246649 is a deficient number, since it is larger than the sum of its proper divisors (1765544775).

5012246649 is a wasteful number, since it uses less digits than its factorization.

5012246649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11048.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 5012246649 is about 70797.2220429587. Note that the first 3 decimals coincide. The cubic root of 5012246649 is about 1711.3709067379.

The spelling of 5012246649 in words is "five billion, twelve million, two hundred forty-six thousand, six hundred forty-nine".