46142523 has 24 divisors (see below), whose sum is σ = 76766976. Its totient is φ = 26161200.

The previous prime is 46142513. The next prime is 46142527. The reversal of 46142523 is 32524164.

46142523 is a `hidden beast` number, since 4 + 614 + 25 + 23 = 666.

It is not a de Polignac number, because 46142523 - 2¹⁰ = 46141499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46142527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5458 + ... + 11048.

It is an arithmetic number, because the mean of its divisors is an integer number (3198624).

Almost surely, 2^46142523 is an apocalyptic number.

46142523 is a deficient number, since it is larger than the sum of its proper divisors (30624453).

46142523 is a wasteful number, since it uses less digits than its factorization.

46142523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5735 (or 5732 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 46142523 is about 6792.8287921896. The cubic root of 46142523 is about 358.6744539376.

Adding to 46142523 its reverse (32524164), we get a palindrome (78666687).

It can be divided in two parts, 46142 and 523, that added together give a triangular number (46665 = T₃₀₅).

The spelling of 46142523 in words is "forty-six million, one hundred forty-two thousand, five hundred twenty-three".