673533076 has 24 divisors (see below), whose sum is σ = 1210696704. Its totient is φ = 327664320.

The previous prime is 673533073. The next prime is 673533079. The reversal of 673533076 is 670335376.

It is an interprime number because it is at equal distance from previous prime (673533073) and next prime (673533079).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673533073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57451 + ... + 68173.

It is an arithmetic number, because the mean of its divisors is an integer number (50445696).

Almost surely, 2^673533076 is an apocalyptic number.

It is an amenable number.

673533076 is a deficient number, since it is larger than the sum of its proper divisors (537163628).

673533076 is a wasteful number, since it uses less digits than its factorization.

673533076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11151 (or 11149 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 40.

The square root of 673533076 is about 25952.5157932714. The cubic root of 673533076 is about 876.5694069808.

The spelling of 673533076 in words is "six hundred seventy-three million, five hundred thirty-three thousand, seventy-six".