46021023 has 24 divisors (see below), whose sum is σ = 71553456. Its totient is φ = 28396800.

The previous prime is 46020991. The next prime is 46021039. The reversal of 46021023 is 32012064.

It is a happy number.

It is not a de Polignac number, because 46021023 - 2⁵ = 46020991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46020987 and 46021005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46021823) 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 23 ways as a sum of consecutive naturals, for example, 6868 + ... + 11798.

It is an arithmetic number, because the mean of its divisors is an integer number (2981394).

Almost surely, 2^46021023 is an apocalyptic number.

46021023 is a deficient number, since it is larger than the sum of its proper divisors (25532433).

46021023 is a wasteful number, since it uses less digits than its factorization.

46021023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5015 (or 5012 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 46021023 is about 6783.8796422106. The cubic root of 46021023 is about 358.3593631473.

Adding to 46021023 its reverse (32012064), we get a palindrome (78033087).

It can be divided in two parts, 4602 and 1023, that multiplied together give a triangular number (4707846 = T₃₀₆₈).

The spelling of 46021023 in words is "forty-six million, twenty-one thousand, twenty-three".