906073488 has 30 divisors (see below), whose sum is σ = 2535747734. Its totient is φ = 302024448.

The previous prime is 906073453. The next prime is 906073543. The reversal of 906073488 is 884370609.

It is a happy number.

906073488 is a `hidden beast` number, since 9 + 0 + 607 + 34 + 8 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 725117184 + 180956304 = 26928^2 + 13452^2 .

It is a super-2 number, since 2×906073488² = 1641938331312972288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3145945 + ... + 3146232.

Almost surely, 2^906073488 is an apocalyptic number.

It is an amenable number.

906073488 is an abundant number, since it is smaller than the sum of its proper divisors (1629674246).

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

906073488 is a wasteful number, since it uses less digits than its factorization.

906073488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6292191 (or 6292182 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 906073488 is about 30101.0545994654. The cubic root of 906073488 is about 967.6563279232.

The spelling of 906073488 in words is "nine hundred six million, seventy-three thousand, four hundred eighty-eight".