46929142 has 16 divisors (see below), whose sum is σ = 75921552. Its totient is φ = 21627360.

The previous prime is 46929121. The next prime is 46929149. The reversal of 46929142 is 24192964.

It is a happy number.

46929142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46929149) 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 7 ways as a sum of consecutive naturals, for example, 33292 + ... + 34672.

It is an arithmetic number, because the mean of its divisors is an integer number (4745097).

Almost surely, 2^46929142 is an apocalyptic number.

46929142 is a deficient number, since it is larger than the sum of its proper divisors (28992410).

46929142 is a wasteful number, since it uses less digits than its factorization.

46929142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2703.

The product of its digits is 31104, while the sum is 37.

The square root of 46929142 is about 6850.4848003627. The cubic root of 46929142 is about 360.7011592107.

The spelling of 46929142 in words is "forty-six million, nine hundred twenty-nine thousand, one hundred forty-two".