2440632 has 16 divisors (see below), whose sum is σ = 6101640. Its totient is φ = 813536.

The previous prime is 2440621. The next prime is 2440643. The reversal of 2440632 is 2360442.

It is an interprime number because it is at equal distance from previous prime (2440621) and next prime (2440643).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2440599 and 2440608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50823 + ... + 50870.

2^2440632 is an apocalyptic number.

It is an amenable number.

2440632 is an abundant number, since it is smaller than the sum of its proper divisors (3661008).

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

2440632 is a wasteful number, since it uses less digits than its factorization.

2440632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101702 (or 101698 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2440632 is about 1562.2522203537. The cubic root of 2440632 is about 134.6379324156.

The spelling of 2440632 in words is "two million, four hundred forty thousand, six hundred thirty-two".