801673516 has 36 divisors (see below), whose sum is σ = 1684635456. Its totient is φ = 332488800.

The previous prime is 801673507. The next prime is 801673519. The reversal of 801673516 is 615376108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801673519) 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, 59895 + ... + 72046.

Almost surely, 2^801673516 is an apocalyptic number.

It is an amenable number.

801673516 is an abundant number, since it is smaller than the sum of its proper divisors (882961940).

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

801673516 is a wasteful number, since it uses less digits than its factorization.

801673516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131990 (or 131981 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 801673516 is about 28313.8396548402. The cubic root of 801673516 is about 928.9646303067.

The spelling of 801673516 in words is "eight hundred one million, six hundred seventy-three thousand, five hundred sixteen".