2402739532 has 12 divisors (see below), whose sum is σ = 4225925200. Its totient is φ = 1195332336.

The previous prime is 2402739529. The next prime is 2402739569. The reversal of 2402739532 is 2359372042.

It is a junction number, because it is equal to n+sod(n) for n = 2402739491 and 2402739500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1508463 + ... + 1510054.

Almost surely, 2^2402739532 is an apocalyptic number.

It is an amenable number.

2402739532 is a deficient number, since it is larger than the sum of its proper divisors (1823185668).

2402739532 is a wasteful number, since it uses less digits than its factorization.

2402739532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3018720 (or 3018718 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 2402739532 is about 49017.7471126530. The cubic root of 2402739532 is about 1339.3751322856.

The spelling of 2402739532 in words is "two billion, four hundred two million, seven hundred thirty-nine thousand, five hundred thirty-two".