1202450452 has 48 divisors (see below), whose sum is σ = 2494721152. Its totient is φ = 496419840.

The previous prime is 1202450437. The next prime is 1202450471. The reversal of 1202450452 is 2540542021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81052 + ... + 94732.

Almost surely, 2^1202450452 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 1202450452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1247360576).

1202450452 is an abundant number, since it is smaller than the sum of its proper divisors (1292270700).

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

1202450452 is a wasteful number, since it uses less digits than its factorization.

1202450452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13808 (or 13806 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 1202450452 is about 34676.3673414618. The cubic root of 1202450452 is about 1063.3814089979.

Adding to 1202450452 its reverse (2540542021), we get a palindrome (3742992473).

The spelling of 1202450452 in words is "one billion, two hundred two million, four hundred fifty thousand, four hundred fifty-two".