246072489 has 8 divisors (see below), whose sum is σ = 353334912. Its totient is φ = 151429200.

The previous prime is 246072443. The next prime is 246072493. The reversal of 246072489 is 984270642.

246072489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 246072489 - 2¹³ = 246064297 is a prime.

It is a super-3 number, since 3×246072489³ (a number of 26 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 246072489.

It is not an unprimeable number, because it can be changed into a prime (246072419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3154737 + ... + 3154814.

It is an arithmetic number, because the mean of its divisors is an integer number (44166864).

Almost surely, 2^246072489 is an apocalyptic number.

It is an amenable number.

246072489 is a deficient number, since it is larger than the sum of its proper divisors (107262423).

246072489 is a wasteful number, since it uses less digits than its factorization.

246072489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6309567.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 246072489 is about 15686.6978360648. The cubic root of 246072489 is about 626.6441947515.

The spelling of 246072489 in words is "two hundred forty-six million, seventy-two thousand, four hundred eighty-nine".