46706378 has 8 divisors (see below), whose sum is σ = 74180772. Its totient is φ = 21979456.

The previous prime is 46706377. The next prime is 46706381. The reversal of 46706378 is 87360764.

46706378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 38278969 + 8427409 = 6187^2 + 2903^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46706371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686825 + ... + 686892.

Almost surely, 2^46706378 is an apocalyptic number.

46706378 is a deficient number, since it is larger than the sum of its proper divisors (27474394).

46706378 is a wasteful number, since it uses less digits than its factorization.

46706378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373736.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 46706378 is about 6834.2064645429. The cubic root of 46706378 is about 360.1295264366.

The spelling of 46706378 in words is "forty-six million, seven hundred six thousand, three hundred seventy-eight".