5749146 has 48 divisors (see below), whose sum is σ = 13628160. Its totient is φ = 1740960.

The previous prime is 5749141. The next prime is 5749157. The reversal of 5749146 is 6419475.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5749146.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5749141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18331 + ... + 18641.

It is an arithmetic number, because the mean of its divisors is an integer number (283920).

Almost surely, 2^5749146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5749146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6814080).

5749146 is an abundant number, since it is smaller than the sum of its proper divisors (7879014).

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

5749146 is a wasteful number, since it uses less digits than its factorization.

5749146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 408 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 5749146 is about 2397.7376837344. The cubic root of 5749146 is about 179.1435237700.

The spelling of 5749146 in words is "five million, seven hundred forty-nine thousand, one hundred forty-six".