531675054 has 24 divisors (see below), whose sum is σ = 1152409440. Its totient is φ = 177156288.

The previous prime is 531675047. The next prime is 531675059. The reversal of 531675054 is 450576135.

531675054 is a `hidden beast` number, since 531 + 6 + 75 + 0 + 54 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (531675059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66774 + ... + 74310.

It is an arithmetic number, because the mean of its divisors is an integer number (48017060).

Almost surely, 2^531675054 is an apocalyptic number.

531675054 is an abundant number, since it is smaller than the sum of its proper divisors (620734386).

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

531675054 is a wasteful number, since it uses less digits than its factorization.

531675054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11464 (or 11461 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 531675054 is about 23058.0800154740. The cubic root of 531675054 is about 810.1188942987.

The spelling of 531675054 in words is "five hundred thirty-one million, six hundred seventy-five thousand, fifty-four".