9902529482 has 4 divisors (see below), whose sum is σ = 14853794226. Its totient is φ = 4951264740.

The previous prime is 9902529467. The next prime is 9902529493. The reversal of 9902529482 is 2849252099.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7140081001 + 2762448481 = 84499^2 + 52559^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9902529482.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2475632369 + ... + 2475632372.

Almost surely, 2^9902529482 is an apocalyptic number.

9902529482 is a deficient number, since it is larger than the sum of its proper divisors (4951264744).

9902529482 is a wasteful number, since it uses less digits than its factorization.

9902529482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4951264743.

The product of its (nonzero) digits is 933120, while the sum is 50.

The square root of 9902529482 is about 99511.4540241474. The cubic root of 9902529482 is about 2147.4120281105.

The spelling of 9902529482 in words is "nine billion, nine hundred two million, five hundred twenty-nine thousand, four hundred eighty-two".