675500451 has 12 divisors (see below), whose sum is σ = 932799192. Its totient is φ = 434803264.

The previous prime is 675500443. The next prime is 675500479. The reversal of 675500451 is 154005576.

It is not a de Polignac number, because 675500451 - 2³ = 675500443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (675500411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131346 + ... + 136391.

It is an arithmetic number, because the mean of its divisors is an integer number (77733266).

Almost surely, 2^675500451 is an apocalyptic number.

675500451 is a deficient number, since it is larger than the sum of its proper divisors (257298741).

675500451 is a wasteful number, since it uses less digits than its factorization.

675500451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267798 (or 267769 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 675500451 is about 25990.3915130188. The cubic root of 675500451 is about 877.4220571837.

The spelling of 675500451 in words is "six hundred seventy-five million, five hundred thousand, four hundred fifty-one".