46920123 has 6 divisors (see below), whose sum is σ = 67773524. Its totient is φ = 31280076.

The previous prime is 46920091. The next prime is 46920131. The reversal of 46920123 is 32102964.

It is not a de Polignac number, because 46920123 - 2⁵ = 46920091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46920623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2606665 + ... + 2606682.

Almost surely, 2^46920123 is an apocalyptic number.

46920123 is a deficient number, since it is larger than the sum of its proper divisors (20853401).

46920123 is a wasteful number, since it uses less digits than its factorization.

46920123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5213353 (or 5213350 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 46920123 is about 6849.8264941530. The cubic root of 46920123 is about 360.6780508105.

The spelling of 46920123 in words is "forty-six million, nine hundred twenty thousand, one hundred twenty-three".