28606003492 has 36 divisors (see below), whose sum is σ = 55846519120. Its totient is φ = 12808643760.

The previous prime is 28606003483. The next prime is 28606003493. The reversal of 28606003492 is 29430060682.

It is not an unprimeable number, because it can be changed into a prime (28606003493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 408642 + ... + 473497.

Almost surely, 2^28606003492 is an apocalyptic number.

28606003492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

28606003492 is a deficient number, since it is larger than the sum of its proper divisors (27240515628).

28606003492 is a wasteful number, since it uses less digits than its factorization.

28606003492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882232 (or 882219 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 28606003492 in words is "twenty-eight billion, six hundred six million, three thousand, four hundred ninety-two".