2460545421 has 8 divisors (see below), whose sum is σ = 3292924320. Its totient is φ = 1634265072.

The previous prime is 2460545419. The next prime is 2460545431. The reversal of 2460545421 is 1245450642.

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

It is not a de Polignac number, because 2460545421 - 2¹ = 2460545419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2460545411) 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, 1523695 + ... + 1525308.

It is an arithmetic number, because the mean of its divisors is an integer number (411615540).

Almost surely, 2^2460545421 is an apocalyptic number.

It is an amenable number.

2460545421 is a deficient number, since it is larger than the sum of its proper divisors (832378899).

2460545421 is a wasteful number, since it uses less digits than its factorization.

2460545421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049275.

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 2460545421 is about 49603.8851401783. The cubic root of 2460545421 is about 1350.0311691020.

The spelling of 2460545421 in words is "two billion, four hundred sixty million, five hundred forty-five thousand, four hundred twenty-one".