5393746 has 4 divisors (see below), whose sum is σ = 8090622. Its totient is φ = 2696872.

The previous prime is 5393741. The next prime is 5393761. The reversal of 5393746 is 6473935.

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., 3980025 + 1413721 = 1995^2 + 1189^2 .

It is not an unprimeable number, because it can be changed into a prime (5393741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1348435 + ... + 1348438.

Almost surely, 2^5393746 is an apocalyptic number.

5393746 is a deficient number, since it is larger than the sum of its proper divisors (2696876).

5393746 is a wasteful number, since it uses less digits than its factorization.

5393746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696875.

The product of its digits is 68040, while the sum is 37.

The square root of 5393746 is about 2322.4439713371. The cubic root of 5393746 is about 175.3733092147.

The spelling of 5393746 in words is "five million, three hundred ninety-three thousand, seven hundred forty-six".