2454202 has 4 divisors (see below), whose sum is σ = 3681306. Its totient is φ = 1227100.

The previous prime is 2454167. The next prime is 2454209. The reversal of 2454202 is 2024542.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1962801 + 491401 = 1401^2 + 701^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2454202.

It is not an unprimeable number, because it can be changed into a prime (2454209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 613549 + ... + 613552.

2^2454202 is an apocalyptic number.

2454202 is a deficient number, since it is larger than the sum of its proper divisors (1227104).

2454202 is a wasteful number, since it uses less digits than its factorization.

2454202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227103.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 2454202 is about 1566.5892888693. The cubic root of 2454202 is about 134.8870019236.

Adding to 2454202 its reverse (2024542), we get a palindrome (4478744).

The spelling of 2454202 in words is "two million, four hundred fifty-four thousand, two hundred two".