246423132 has 18 divisors (see below), whose sum is σ = 622903008. Its totient is φ = 82141032.

The previous prime is 246423131. The next prime is 246423139. The reversal of 246423132 is 231324642.

246423132 is a `hidden beast` number, since 2 + 4 + 642 + 3 + 13 + 2 = 666.

246423132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 246423096 and 246423105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246423131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3422508 + ... + 3422579.

Almost surely, 2^246423132 is an apocalyptic number.

It is an amenable number.

246423132 is an abundant number, since it is smaller than the sum of its proper divisors (376479876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

246423132 is a wasteful number, since it uses less digits than its factorization.

246423132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6845097 (or 6845092 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 246423132 is about 15697.8703014135. The cubic root of 246423132 is about 626.9417007369.

Adding to 246423132 its reverse (231324642), we get a palindrome (477747774).

The spelling of 246423132 in words is "two hundred forty-six million, four hundred twenty-three thousand, one hundred thirty-two".