672361076 has 12 divisors (see below), whose sum is σ = 1176834372. Its totient is φ = 336122688.

The previous prime is 672361073. The next prime is 672361097. The reversal of 672361076 is 670163276.

It can be written as a sum of positive squares in 2 ways, for example, as 373416976 + 298944100 = 19324^2 + 17290^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672361073) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 21776 + ... + 42648.

It is an arithmetic number, because the mean of its divisors is an integer number (98069531).

Almost surely, 2^672361076 is an apocalyptic number.

It is an amenable number.

672361076 is a deficient number, since it is larger than the sum of its proper divisors (504473296).

672361076 is a wasteful number, since it uses less digits than its factorization.

672361076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28930 (or 28928 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 672361076 is about 25929.9262629110. The cubic root of 672361076 is about 876.0606787823.

The spelling of 672361076 in words is "six hundred seventy-two million, three hundred sixty-one thousand, seventy-six".