2454450202 has 4 divisors (see below), whose sum is σ = 3681675306. Its totient is φ = 1227225100.

The previous prime is 2454450151. The next prime is 2454450217. The reversal of 2454450202 is 2020544542.

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., 1978381441 + 476068761 = 44479^2 + 21819^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 613612549 + ... + 613612552.

Almost surely, 2^2454450202 is an apocalyptic number.

2454450202 is a deficient number, since it is larger than the sum of its proper divisors (1227225104).

2454450202 is a wasteful number, since it uses less digits than its factorization.

2454450202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227225103.

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 2454450202 is about 49542.4081166832. The cubic root of 2454450202 is about 1348.9154896784.

Adding to 2454450202 its reverse (2020544542), we get a palindrome (4474994744).

The spelling of 2454450202 in words is "two billion, four hundred fifty-four million, four hundred fifty thousand, two hundred two".