46468438 has 12 divisors (see below), whose sum is σ = 70236180. Its totient is φ = 23057700.

The previous prime is 46468421. The next prime is 46468447. The reversal of 46468438 is 83486464.

It is a junction number, because it is equal to n+sod(n) for n = 46468394 and 46468403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45093 + ... + 46111.

It is an arithmetic number, because the mean of its divisors is an integer number (5853015).

Almost surely, 2^46468438 is an apocalyptic number.

46468438 is a deficient number, since it is larger than the sum of its proper divisors (23767742).

46468438 is a wasteful number, since it uses less digits than its factorization.

46468438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323 (or 1172 counting only the distinct ones).

The product of its digits is 442368, while the sum is 43.

The square root of 46468438 is about 6816.7762175386. The cubic root of 46468438 is about 359.5169395513.

The spelling of 46468438 in words is "forty-six million, four hundred sixty-eight thousand, four hundred thirty-eight".