673503032 has 16 divisors (see below), whose sum is σ = 1329282600. Its totient is φ = 319027680.

The previous prime is 673503001. The next prime is 673503053. The reversal of 673503032 is 230305376.

It is a super-2 number, since 2×673503032² = 907212668226386048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 673502986 and 673503004.

It is a congruent number.

It is an unprimeable number.

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, 2215319 + ... + 2215622.

Almost surely, 2^673503032 is an apocalyptic number.

It is an amenable number.

673503032 is a deficient number, since it is larger than the sum of its proper divisors (655779568).

673503032 is a wasteful number, since it uses less digits than its factorization.

673503032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4430966 (or 4430962 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 673503032 is about 25951.9369604660. The cubic root of 673503032 is about 876.5563732023.

The spelling of 673503032 in words is "six hundred seventy-three million, five hundred three thousand, thirty-two".