2421462 has 8 divisors (see below), whose sum is σ = 4842936. Its totient is φ = 807152.

The previous prime is 2421451. The next prime is 2421467. The reversal of 2421462 is 2641242.

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

2421462 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421467) 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, 201783 + ... + 201794.

It is an arithmetic number, because the mean of its divisors is an integer number (605367).

2^2421462 is an apocalyptic number.

2421462 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2421462 is a wasteful number, since it uses less digits than its factorization.

2421462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403582.

The product of its digits is 768, while the sum is 21.

The square root of 2421462 is about 1556.1047522580. The cubic root of 2421462 is about 134.2844998705.

The spelling of 2421462 in words is "two million, four hundred twenty-one thousand, four hundred sixty-two".