906104688 has 40 divisors (see below), whose sum is σ = 2442546048. Its totient is φ = 288902592.

The previous prime is 906104677. The next prime is 906104753. The reversal of 906104688 is 886401609.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409270 + ... + 411477.

Almost surely, 2^906104688 is an apocalyptic number.

It is an amenable number.

906104688 is an abundant number, since it is smaller than the sum of its proper divisors (1536441360).

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

906104688 is a wasteful number, since it uses less digits than its factorization.

906104688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820781 (or 820775 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 906104688 is about 30101.5728492715. The cubic root of 906104688 is about 967.6674346496.

The spelling of 906104688 in words is "nine hundred six million, one hundred four thousand, six hundred eighty-eight".