46863838 has 8 divisors (see below), whose sum is σ = 80338032. Its totient is φ = 20084496.

The previous prime is 46863833. The next prime is 46863853. The reversal of 46863838 is 83836864.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46863833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1673695 + ... + 1673722.

It is an arithmetic number, because the mean of its divisors is an integer number (10042254).

Almost surely, 2^46863838 is an apocalyptic number.

46863838 is a deficient number, since it is larger than the sum of its proper divisors (33474194).

46863838 is a wasteful number, since it uses less digits than its factorization.

46863838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347426.

The product of its digits is 663552, while the sum is 46.

The square root of 46863838 is about 6845.7167630570. The cubic root of 46863838 is about 360.5337709454.

It can be divided in two parts, 4686383 and 8, that added together give a triangular number (4686391 = T₃₀₆₁).

The spelling of 46863838 in words is "forty-six million, eight hundred sixty-three thousand, eight hundred thirty-eight".