4997574 has 12 divisors (see below), whose sum is σ = 10828116. Its totient is φ = 1665852.

The previous prime is 4997569. The next prime is 4997579. The reversal of 4997574 is 4757994.

It is an interprime number because it is at equal distance from previous prime (4997569) and next prime (4997579).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4997579) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 138804 + ... + 138839.

It is an arithmetic number, because the mean of its divisors is an integer number (902343).

Almost surely, 2^4997574 is an apocalyptic number.

4997574 is an abundant number, since it is smaller than the sum of its proper divisors (5830542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4997574 is a wasteful number, since it uses less digits than its factorization.

4997574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277651 (or 277648 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 4997574 is about 2235.5254415909. The cubic root of 4997574 is about 170.9699341826.

It can be divided in two parts, 4 and 997574, that added together give a triangular number (997578 = T₁₄₁₂).

The spelling of 4997574 in words is "four million, nine hundred ninety-seven thousand, five hundred seventy-four".