450773950 has 48 divisors (see below), whose sum is σ = 922882896. Its totient is φ = 162444800.

The previous prime is 450773909. The next prime is 450773971. The reversal of 450773950 is 59377054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58524 + ... + 65776.

It is an arithmetic number, because the mean of its divisors is an integer number (19226727).

Almost surely, 2^450773950 is an apocalyptic number.

450773950 is an abundant number, since it is smaller than the sum of its proper divisors (472108946).

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

450773950 is a wasteful number, since it uses less digits than its factorization.

450773950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7389 (or 7384 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 450773950 is about 21231.4377751484. The cubic root of 450773950 is about 766.7485031315.

It can be divided in two parts, 450 and 773950, that added together give a square (774400 = 880²).

The spelling of 450773950 in words is "four hundred fifty million, seven hundred seventy-three thousand, nine hundred fifty".