2474730938 has 4 divisors (see below), whose sum is σ = 3712096410. Its totient is φ = 1237365468.

The previous prime is 2474730917. The next prime is 2474730941. The reversal of 2474730938 is 8390374742.

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., 2231901049 + 242829889 = 47243^2 + 15583^2 .

It is a super-2 number, since 2×2474730938² = 12248586430988719688, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2474730892 and 2474730901.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 618682733 + ... + 618682736.

Almost surely, 2^2474730938 is an apocalyptic number.

2474730938 is a deficient number, since it is larger than the sum of its proper divisors (1237365472).

2474730938 is a wasteful number, since it uses less digits than its factorization.

2474730938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237365471.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The square root of 2474730938 is about 49746.6676069865. The cubic root of 2474730938 is about 1352.6205956180.

The spelling of 2474730938 in words is "two billion, four hundred seventy-four million, seven hundred thirty thousand, nine hundred thirty-eight".