246872406 has 32 divisors (see below), whose sum is σ = 556010496. Its totient is φ = 72396000.

The previous prime is 246872387. The next prime is 246872407. The reversal of 246872406 is 604278642.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246872407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58285 + ... + 62376.

It is an arithmetic number, because the mean of its divisors is an integer number (17375328).

Almost surely, 2^246872406 is an apocalyptic number.

246872406 is an abundant number, since it is smaller than the sum of its proper divisors (309138090).

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

246872406 is a wasteful number, since it uses less digits than its factorization.

246872406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120708.

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 246872406 is about 15712.1738152300. The cubic root of 246872406 is about 627.3224788440.

The spelling of 246872406 in words is "two hundred forty-six million, eight hundred seventy-two thousand, four hundred six".