46789438 has 8 divisors (see below), whose sum is σ = 73878120. Its totient is φ = 22163400.

The previous prime is 46789433. The next prime is 46789451. The reversal of 46789438 is 83498764.

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

It is a junction number, because it is equal to n+sod(n) for n = 46789391 and 46789400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46789433) 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, 615613 + ... + 615688.

It is an arithmetic number, because the mean of its divisors is an integer number (9234765).

Almost surely, 2^46789438 is an apocalyptic number.

46789438 is a deficient number, since it is larger than the sum of its proper divisors (27088682).

46789438 is a wasteful number, since it uses less digits than its factorization.

46789438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231322.

The product of its digits is 1161216, while the sum is 49.

The square root of 46789438 is about 6840.2805498020. The cubic root of 46789438 is about 360.3428780584.

The spelling of 46789438 in words is "forty-six million, seven hundred eighty-nine thousand, four hundred thirty-eight".