5745290 has 8 divisors (see below), whose sum is σ = 10341540. Its totient is φ = 2298112.

The previous prime is 5745263. The next prime is 5745293. The reversal of 5745290 is 925475.

It can be written as a sum of positive squares in 2 ways, for example, as 5527201 + 218089 = 2351^2 + 467^2 .

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

It is a super-3 number, since 3×5745290³ (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 5⁶ + 7⁷ + 4⁹ + 5⁸ + 2²² + 9⁵ + 0 .

It is not an unprimeable number, because it can be changed into a prime (5745293) 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, 287255 + ... + 287274.

Almost surely, 2^5745290 is an apocalyptic number.

5745290 is a deficient number, since it is larger than the sum of its proper divisors (4596250).

5745290 is a wasteful number, since it uses less digits than its factorization.

5745290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574536.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 5745290 is about 2396.9334575661. The cubic root of 5745290 is about 179.1034637957.

The spelling of 5745290 in words is "five million, seven hundred forty-five thousand, two hundred ninety".