46428423 has 16 divisors (see below), whose sum is σ = 62935296. Its totient is φ = 30441600.

The previous prime is 46428413. The next prime is 46428427. The reversal of 46428423 is 32482464.

It is not a de Polignac number, because 46428423 - 2⁴ = 46428407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46428427) 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 15 ways as a sum of consecutive naturals, for example, 50736 + ... + 51642.

It is an arithmetic number, because the mean of its divisors is an integer number (3933456).

Almost surely, 2^46428423 is an apocalyptic number.

46428423 is a deficient number, since it is larger than the sum of its proper divisors (16506873).

46428423 is a wasteful number, since it uses less digits than its factorization.

46428423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174.

The product of its digits is 36864, while the sum is 33.

The square root of 46428423 is about 6813.8405470043. The cubic root of 46428423 is about 359.4137139188.

The spelling of 46428423 in words is "forty-six million, four hundred twenty-eight thousand, four hundred twenty-three".