676264572 has 48 divisors (see below), whose sum is σ = 1813744800. Its totient is φ = 217647360.

The previous prime is 676264571. The next prime is 676264583. The reversal of 676264572 is 275462676.

676264572 is a `hidden beast` number, since 6 + 76 + 2 + 6 + 4 + 572 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676264571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104829 + ... + 111092.

It is an arithmetic number, because the mean of its divisors is an integer number (37786350).

Almost surely, 2^676264572 is an apocalyptic number.

It is an amenable number.

676264572 is an abundant number, since it is smaller than the sum of its proper divisors (1137480228).

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

676264572 is a wasteful number, since it uses less digits than its factorization.

676264572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215963 (or 215955 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 676264572 is about 26005.0874253481. The cubic root of 676264572 is about 877.7527769102.

The spelling of 676264572 in words is "six hundred seventy-six million, two hundred sixty-four thousand, five hundred seventy-two".