675294654 has 16 divisors (see below), whose sum is σ = 1353368448. Its totient is φ = 224635032.

The previous prime is 675294649. The next prime is 675294673. The reversal of 675294654 is 456492576.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112632 + ... + 118475.

It is an arithmetic number, because the mean of its divisors is an integer number (84585528).

Almost surely, 2^675294654 is an apocalyptic number.

675294654 is an abundant number, since it is smaller than the sum of its proper divisors (678073794).

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

675294654 is a wasteful number, since it uses less digits than its factorization.

675294654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231599.

The product of its digits is 1814400, while the sum is 48.

The square root of 675294654 is about 25986.4321137012. The cubic root of 675294654 is about 877.3329434175.

The spelling of 675294654 in words is "six hundred seventy-five million, two hundred ninety-four thousand, six hundred fifty-four".