46146042 has 24 divisors (see below), whose sum is σ = 103209600. Its totient is φ = 14885640.

The previous prime is 46146031. The next prime is 46146043. The reversal of 46146042 is 24064164.

46146042 is a `hidden beast` number, since 4 + 614 + 6 + 0 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 46145997 and 46146015.

It is not an unprimeable number, because it can be changed into a prime (46146043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40792 + ... + 41907.

It is an arithmetic number, because the mean of its divisors is an integer number (4300400).

Almost surely, 2^46146042 is an apocalyptic number.

46146042 is an abundant number, since it is smaller than the sum of its proper divisors (57063558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46146042 is a wasteful number, since it uses less digits than its factorization.

46146042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82738 (or 82735 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 46146042 is about 6793.0878104143. The cubic root of 46146042 is about 358.6835716540.

The spelling of 46146042 in words is "forty-six million, one hundred forty-six thousand, forty-two".