2438732 has 6 divisors (see below), whose sum is σ = 4267788. Its totient is φ = 1219364.

The previous prime is 2438717. The next prime is 2438767. The reversal of 2438732 is 2378342.

It is a junction number, because it is equal to n+sod(n) for n = 2438695 and 2438704.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304838 + ... + 304845.

It is an arithmetic number, because the mean of its divisors is an integer number (711298).

2^2438732 is an apocalyptic number.

It is an amenable number.

2438732 is a deficient number, since it is larger than the sum of its proper divisors (1829056).

2438732 is a wasteful number, since it uses less digits than its factorization.

2438732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609687 (or 609685 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 2438732 is about 1561.6440055275. The cubic root of 2438732 is about 134.6029853907.

The spelling of 2438732 in words is "two million, four hundred thirty-eight thousand, seven hundred thirty-two".