38246463 has 12 divisors (see below), whose sum is σ = 55343808. Its totient is φ = 25452000.

The previous prime is 38246441. The next prime is 38246471. The reversal of 38246463 is 36464283.

It is a happy number.

38246463 is a `hidden beast` number, since 3 + 8 + 2 + 4 + 646 + 3 = 666.

It is not a de Polignac number, because 38246463 - 2¹⁴ = 38230079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38246423) 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, 1963 + ... + 8963.

It is an arithmetic number, because the mean of its divisors is an integer number (4611984).

Almost surely, 2^38246463 is an apocalyptic number.

38246463 is a deficient number, since it is larger than the sum of its proper divisors (17097345).

38246463 is a wasteful number, since it uses less digits than its factorization.

38246463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7614 (or 7611 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 38246463 is about 6184.3724823138. The cubic root of 38246463 is about 336.9228192496.

The spelling of 38246463 in words is "thirty-eight million, two hundred forty-six thousand, four hundred sixty-three".