2481464 has 16 divisors (see below), whose sum is σ = 4672320. Its totient is φ = 1235520.

The previous prime is 2481461. The next prime is 2481491. The reversal of 2481464 is 4641842.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2481461) 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, 2009 + ... + 2999.

It is an arithmetic number, because the mean of its divisors is an integer number (292020).

2^2481464 is an apocalyptic number.

It is an amenable number.

2481464 is a deficient number, since it is larger than the sum of its proper divisors (2190856).

2481464 is a wasteful number, since it uses less digits than its factorization.

2481464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310 (or 1306 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 2481464 is about 1575.2663266889. The cubic root of 2481464 is about 135.3846187619.

The spelling of 2481464 in words is "two million, four hundred eighty-one thousand, four hundred sixty-four".