1050451452 has 18 divisors (see below), whose sum is σ = 2655307928. Its totient is φ = 350150472.

The previous prime is 1050451439. The next prime is 1050451463. The reversal of 1050451452 is 2541540501.

1050451452 is a `hidden beast` number, since 10 + 504 + 5 + 145 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×1050451452² = 2206896506017816608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14589568 + ... + 14589639.

Almost surely, 2^1050451452 is an apocalyptic number.

1050451452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1050451452 is an abundant number, since it is smaller than the sum of its proper divisors (1604856476).

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

1050451452 is a wasteful number, since it uses less digits than its factorization.

1050451452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29179217 (or 29179212 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 1050451452 is about 32410.6687990236. The cubic root of 1050451452 is about 1016.5420039328.

Adding to 1050451452 its reverse (2541540501), we get a palindrome (3591991953).

The spelling of 1050451452 in words is "one billion, fifty million, four hundred fifty-one thousand, four hundred fifty-two".