46316438 has 16 divisors (see below), whose sum is σ = 79491840. Its totient is φ = 19826856.

The previous prime is 46316359. The next prime is 46316467. The reversal of 46316438 is 83461364.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46316398 and 46316407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16973 + ... + 19511.

It is an arithmetic number, because the mean of its divisors is an integer number (4968240).

Almost surely, 2^46316438 is an apocalyptic number.

46316438 is a deficient number, since it is larger than the sum of its proper divisors (33175402).

46316438 is a wasteful number, since it uses less digits than its factorization.

46316438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3851.

The product of its digits is 41472, while the sum is 35.

The square root of 46316438 is about 6805.6181203473. The cubic root of 46316438 is about 359.1245135711.

The spelling of 46316438 in words is "forty-six million, three hundred sixteen thousand, four hundred thirty-eight".