4913738 has 4 divisors (see below), whose sum is σ = 7370610. Its totient is φ = 2456868.

The previous prime is 4913707. The next prime is 4913747. The reversal of 4913738 is 8373194.

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., 3775249 + 1138489 = 1943^2 + 1067^2 .

It is a super-2 number, since 2×4913738² = 48289642265288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4913698 and 4913707.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1228433 + ... + 1228436.

Almost surely, 2^4913738 is an apocalyptic number.

4913738 is a deficient number, since it is larger than the sum of its proper divisors (2456872).

4913738 is a wasteful number, since it uses less digits than its factorization.

4913738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456871.

The product of its digits is 18144, while the sum is 35.

The square root of 4913738 is about 2216.6952880358. The cubic root of 4913738 is about 170.0085116846.

The spelling of 4913738 in words is "four million, nine hundred thirteen thousand, seven hundred thirty-eight".