675320752 has 40 divisors (see below), whose sum is σ = 1333329840. Its totient is φ = 331265280.

The previous prime is 675320747. The next prime is 675320777. The reversal of 675320752 is 257023576.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 548874 + ... + 550102.

It is an arithmetic number, because the mean of its divisors is an integer number (33333246).

Almost surely, 2^675320752 is an apocalyptic number.

It is an amenable number.

675320752 is a deficient number, since it is larger than the sum of its proper divisors (658009088).

675320752 is a wasteful number, since it uses less digits than its factorization.

675320752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861 (or 1855 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 675320752 is about 25986.9342555062. The cubic root of 675320752 is about 877.3442453186.

The spelling of 675320752 in words is "six hundred seventy-five million, three hundred twenty thousand, seven hundred fifty-two".