2462121087 has 4 divisors (see below), whose sum is σ = 3282828120. Its totient is φ = 1641414056.

The previous prime is 2462121073. The next prime is 2462121113. The reversal of 2462121087 is 7801212642.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2462121087 - 2⁴ = 2462121071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2462121017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410353512 + ... + 410353517.

It is an arithmetic number, because the mean of its divisors is an integer number (820707030).

Almost surely, 2^2462121087 is an apocalyptic number.

2462121087 is a deficient number, since it is larger than the sum of its proper divisors (820707033).

2462121087 is an equidigital number, since it uses as much as digits as its factorization.

2462121087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820707032.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 2462121087 is about 49619.7650840872. The cubic root of 2462121087 is about 1350.3192819582.

The spelling of 2462121087 in words is "two billion, four hundred sixty-two million, one hundred twenty-one thousand, eighty-seven".