8463738 has 8 divisors (see below), whose sum is σ = 16927488. Its totient is φ = 2821244.

The previous prime is 8463673. The next prime is 8463757. The reversal of 8463738 is 8373648.

It is a sphenic number, since it is the product of 3 distinct primes.

8463738 is an admirable number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8463696 and 8463705.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705306 + ... + 705317.

It is an arithmetic number, because the mean of its divisors is an integer number (2115936).

Almost surely, 2^8463738 is an apocalyptic number.

8463738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8463738 is a wasteful number, since it uses less digits than its factorization.

8463738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410628.

The product of its digits is 96768, while the sum is 39.

The square root of 8463738 is about 2909.2504189224. The cubic root of 8463738 is about 203.7921277387.

The spelling of 8463738 in words is "eight million, four hundred sixty-three thousand, seven hundred thirty-eight".