5051240 has 32 divisors (see below), whose sum is σ = 11675880. Its totient is φ = 1965312.

The previous prime is 5051219. The next prime is 5051243. The reversal of 5051240 is 421505.

5051240 = T₁₃₅ + T₁₃₆ + ... + T₃₁₉.

It can be written as a sum of positive squares in 4 ways, for example, as 5044516 + 6724 = 2246^2 + 82^2 .

It is not an unprimeable number, because it can be changed into a prime (5051243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227 + ... + 3186.

Almost surely, 2^5051240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5051240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5837940).

5051240 is an abundant number, since it is smaller than the sum of its proper divisors (6624640).

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

5051240 is a wasteful number, since it uses less digits than its factorization.

5051240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3461 (or 3457 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5051240 is about 2247.4963848692. The cubic root of 5051240 is about 171.5797383539.

Adding to 5051240 its reverse (421505), we get a palindrome (5472745).

The spelling of 5051240 in words is "five million, fifty-one thousand, two hundred forty".