2469656412 has 24 divisors (see below), whose sum is σ = 6402813200. Its totient is φ = 823218768.

The previous prime is 2469656411. The next prime is 2469656429. The reversal of 2469656412 is 2146569642.

2469656412 is a `hidden beast` number, since 24 + 69 + 6 + 564 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2469656411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11433487 + ... + 11433702.

Almost surely, 2^2469656412 is an apocalyptic number.

It is an amenable number.

2469656412 is an abundant number, since it is smaller than the sum of its proper divisors (3933156788).

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

2469656412 is a wasteful number, since it uses less digits than its factorization.

2469656412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22867202 (or 22867194 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 2469656412 is about 49695.6377562458. The cubic root of 2469656412 is about 1351.6954303550.

The spelling of 2469656412 in words is "two billion, four hundred sixty-nine million, six hundred fifty-six thousand, four hundred twelve".