42763316 has 12 divisors (see below), whose sum is σ = 75523140. Its totient is φ = 21185280.

The previous prime is 42763307. The next prime is 42763339. The reversal of 42763316 is 61336724.

It can be written as a sum of positive squares in 2 ways, for example, as 13104400 + 29658916 = 3620^2 + 5446^2 .

It is a congruent number.

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, 48605 + ... + 49476.

It is an arithmetic number, because the mean of its divisors is an integer number (6293595).

Almost surely, 2^42763316 is an apocalyptic number.

It is an amenable number.

42763316 is a deficient number, since it is larger than the sum of its proper divisors (32759824).

42763316 is a wasteful number, since it uses less digits than its factorization.

42763316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98194 (or 98192 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 42763316 is about 6539.3666359977. The cubic root of 42763316 is about 349.6958337011.

The spelling of 42763316 in words is "forty-two million, seven hundred sixty-three thousand, three hundred sixteen".