5249630 has 8 divisors (see below), whose sum is σ = 9449352. Its totient is φ = 2099848.

The previous prime is 5249627. The next prime is 5249639. The reversal of 5249630 is 369425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5249593 and 5249602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262472 + ... + 262491.

It is an arithmetic number, because the mean of its divisors is an integer number (1181169).

Almost surely, 2^5249630 is an apocalyptic number.

5249630 is a deficient number, since it is larger than the sum of its proper divisors (4199722).

5249630 is a wasteful number, since it uses less digits than its factorization.

5249630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524970.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 5249630 is about 2291.2071054359. The cubic root of 5249630 is about 173.7972491965.

The spelling of 5249630 in words is "five million, two hundred forty-nine thousand, six hundred thirty".