46402523 has 16 divisors (see below), whose sum is σ = 50829120. Its totient is φ = 42223104.

The previous prime is 46402513. The next prime is 46402589. The reversal of 46402523 is 32520464.

46402523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 46402523 - 2⁸ = 46402267 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46402492 and 46402501.

It is not an unprimeable number, because it can be changed into a prime (46402513) 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 15 ways as a sum of consecutive naturals, for example, 48215 + ... + 49167.

It is an arithmetic number, because the mean of its divisors is an integer number (3176820).

Almost surely, 2^46402523 is an apocalyptic number.

46402523 is a deficient number, since it is larger than the sum of its proper divisors (4426597).

46402523 is a wasteful number, since it uses less digits than its factorization.

46402523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 46402523 is about 6811.9397384299. The cubic root of 46402523 is about 359.3468687545.

Adding to 46402523 its reverse (32520464), we get a palindrome (78922987).

The spelling of 46402523 in words is "forty-six million, four hundred two thousand, five hundred twenty-three".