2469422938 has 4 divisors (see below), whose sum is σ = 3704134410. Its totient is φ = 1234711468.

The previous prime is 2469422929. The next prime is 2469422971. The reversal of 2469422938 is 8392249642.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2181543849 + 287879089 = 46707^2 + 16967^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2469422891 and 2469422900.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617355733 + ... + 617355736.

Almost surely, 2^2469422938 is an apocalyptic number.

2469422938 is a deficient number, since it is larger than the sum of its proper divisors (1234711472).

2469422938 is a wasteful number, since it uses less digits than its factorization.

2469422938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234711471.

The product of its digits is 1492992, while the sum is 49.

The square root of 2469422938 is about 49693.2886615487. The cubic root of 2469422938 is about 1351.6528339189.

The spelling of 2469422938 in words is "two billion, four hundred sixty-nine million, four hundred twenty-two thousand, nine hundred thirty-eight".