2469146636 has 12 divisors (see below), whose sum is σ = 4713825480. Its totient is φ = 1122339360.

The previous prime is 2469146629. The next prime is 2469146651. The reversal of 2469146636 is 6366419642.

It is a super-2 number, since 2×2469146636² = 12193370220140232992, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28058441 + ... + 28058528.

It is an arithmetic number, because the mean of its divisors is an integer number (392818790).

Almost surely, 2^2469146636 is an apocalyptic number.

It is an amenable number.

2469146636 is a deficient number, since it is larger than the sum of its proper divisors (2244678844).

2469146636 is a wasteful number, since it uses less digits than its factorization.

2469146636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56116984 (or 56116982 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 47.

The square root of 2469146636 is about 49690.5085101773. The cubic root of 2469146636 is about 1351.6024202096.

The spelling of 2469146636 in words is "two billion, four hundred sixty-nine million, one hundred forty-six thousand, six hundred thirty-six".