It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7579405 = 5 ⋅1515881.
It is a cyclic number.
It is a Duffinian number.
It is a congruent number.
Almost surely, 25049757 is an apocalyptic number.
It is an amenable number.
5049757 is a wasteful number, since it uses less digits than its factorization.
5049757 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11842.
The square root of 5049757 is about 2247.1664379836. The cubic root of 5049757 is about 171.5629452722.
The spelling of 5049757 in words is "five million, forty-nine thousand, seven hundred fifty-seven".