46855042 has 8 divisors (see below), whose sum is σ = 75688956. Its totient is φ = 21625392.

The previous prime is 46855033. The next prime is 46855049. The reversal of 46855042 is 24055864.

46855042 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 34117281 + 12737761 = 5841^2 + 3569^2 .

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 = 46854989 and 46855007.

It is not an unprimeable number, because it can be changed into a prime (46855049) 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, 901033 + ... + 901084.

Almost surely, 2^46855042 is an apocalyptic number.

46855042 is a deficient number, since it is larger than the sum of its proper divisors (28833914).

46855042 is a wasteful number, since it uses less digits than its factorization.

46855042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802132.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 46855042 is about 6845.0742873982. The cubic root of 46855042 is about 360.5112130158.

The spelling of 46855042 in words is "forty-six million, eight hundred fifty-five thousand, forty-two".