2750498 has 8 divisors (see below), whose sum is σ = 4368492. Its totient is φ = 1294336.

The previous prime is 2750491. The next prime is 2750509. The reversal of 2750498 is 8940572.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2362369 + 388129 = 1537^2 + 623^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2750491) 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, 40415 + ... + 40482.

2^2750498 is an apocalyptic number.

2750498 is a deficient number, since it is larger than the sum of its proper divisors (1617994).

2750498 is a wasteful number, since it uses less digits than its factorization.

2750498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80916.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 2750498 is about 1658.4625410301. The cubic root of 2750498 is about 140.1104230865.

The spelling of 2750498 in words is "two million, seven hundred fifty thousand, four hundred ninety-eight".