906484554 has 16 divisors (see below), whose sum is σ = 2014410240. Its totient is φ = 302161500.

The previous prime is 906484543. The next prime is 906484567. The reversal of 906484554 is 455484609.

906484554 is a `hidden beast` number, since 90 + 6 + 4 + 8 + 4 + 554 = 666.

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, 8393322 + ... + 8393429.

It is an arithmetic number, because the mean of its divisors is an integer number (125900640).

Almost surely, 2^906484554 is an apocalyptic number.

906484554 is an abundant number, since it is smaller than the sum of its proper divisors (1107925686).

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

906484554 is a wasteful number, since it uses less digits than its factorization.

906484554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16786762 (or 16786756 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The square root of 906484554 is about 30107.8819248382. The cubic root of 906484554 is about 967.8026407345.

The spelling of 906484554 in words is "nine hundred six million, four hundred eighty-four thousand, five hundred fifty-four".