4987586970 has 48 divisors (see below), whose sum is σ = 12973713480. Its totient is φ = 1329409152.

The previous prime is 4987586969. The next prime is 4987586971. The reversal of 4987586970 is 796857894.

4987586970 is a `hidden beast` number, since 49 + 8 + 7 + 586 + 9 + 7 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4987586969) and next prime (4987586971).

It can be written as a sum of positive squares in 4 ways, for example, as 1734139449 + 3253447521 = 41643^2 + 57039^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4987586898 and 4987586907.

It is not an unprimeable number, because it can be changed into a prime (4987586971) 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 23 ways as a sum of consecutive naturals, for example, 203412 + ... + 226608.

Almost surely, 2^4987586970 is an apocalyptic number.

4987586970 is an abundant number, since it is smaller than the sum of its proper divisors (7986126510).

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

4987586970 is a wasteful number, since it uses less digits than its factorization.

4987586970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25599 (or 25596 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 63.

The square root of 4987586970 is about 70622.8501973688. The cubic root of 4987586970 is about 1708.5597085272.

The spelling of 4987586970 in words is "four billion, nine hundred eighty-seven million, five hundred eighty-six thousand, nine hundred seventy".