46657438 has 8 divisors (see below), whose sum is σ = 70167240. Its totient is φ = 23268360.

The previous prime is 46657427. The next prime is 46657441. The reversal of 46657438 is 83475664.

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 = 46657394 and 46657403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29208 + ... + 30763.

It is an arithmetic number, because the mean of its divisors is an integer number (8770905).

Almost surely, 2^46657438 is an apocalyptic number.

46657438 is a deficient number, since it is larger than the sum of its proper divisors (23509802).

46657438 is a wasteful number, since it uses less digits than its factorization.

46657438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60362.

The product of its digits is 483840, while the sum is 43.

The square root of 46657438 is about 6830.6250080062. The cubic root of 46657438 is about 360.0036985217.

The spelling of 46657438 in words is "forty-six million, six hundred fifty-seven thousand, four hundred thirty-eight".