2996870436 has 36 divisors (see below), whose sum is σ = 8657626432. Its totient is φ = 856248624.

The previous prime is 2996870431. The next prime is 2996870467. The reversal of 2996870436 is 6340786992.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (2996870431) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5945920 + ... + 5946423.

Almost surely, 2^2996870436 is an apocalyptic number.

It is an amenable number.

2996870436 is an abundant number, since it is smaller than the sum of its proper divisors (5660755996).

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

2996870436 is a wasteful number, since it uses less digits than its factorization.

2996870436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11892360 (or 11892355 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The square root of 2996870436 is about 54743.6794159837. The cubic root of 2996870436 is about 1441.7478833341.

The spelling of 2996870436 in words is "two billion, nine hundred ninety-six million, eight hundred seventy thousand, four hundred thirty-six".