46878693 has 8 divisors (see below), whose sum is σ = 63835008. Its totient is φ = 30587424.

The previous prime is 46878691. The next prime is 46878709. The reversal of 46878693 is 39687864.

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

It is not a de Polignac number, because 46878693 - 2¹ = 46878691 is a prime.

It is a super-2 number, since 2×46878693² = 4395223714776498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46878691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166096 + ... + 166377.

It is an arithmetic number, because the mean of its divisors is an integer number (7979376).

Almost surely, 2^46878693 is an apocalyptic number.

It is an amenable number.

46878693 is a deficient number, since it is larger than the sum of its proper divisors (16956315).

46878693 is a wasteful number, since it uses less digits than its factorization.

46878693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332523.

The product of its digits is 1741824, while the sum is 51.

The square root of 46878693 is about 6846.8016620901. The cubic root of 46878693 is about 360.5718611774.

The spelling of 46878693 in words is "forty-six million, eight hundred seventy-eight thousand, six hundred ninety-three".