8742802025 has 12 divisors (see below), whose sum is σ = 11411658000. Its totient is φ = 6626123280.

The previous prime is 8742801979. The next prime is 8742802027. The reversal of 8742802025 is 5202082478.

It is a happy number.

It is not a de Polignac number, because 8742802025 - 2¹⁴ = 8742785641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8742802025.

It is not an unprimeable number, because it can be changed into a prime (8742802027) 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, 9202475 + ... + 9203424.

It is an arithmetic number, because the mean of its divisors is an integer number (950971500).

Almost surely, 2^8742802025 is an apocalyptic number.

It is an amenable number.

8742802025 is a deficient number, since it is larger than the sum of its proper divisors (2668855975).

8742802025 is a wasteful number, since it uses less digits than its factorization.

8742802025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18405928 (or 18405923 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 8742802025 is about 93502.9519587483. The cubic root of 8742802025 is about 2060.0774490158.

The spelling of 8742802025 in words is "eight billion, seven hundred forty-two million, eight hundred two thousand, twenty-five".