450725036 has 6 divisors (see below), whose sum is σ = 788768820. Its totient is φ = 225362516.

The previous prime is 450724991. The next prime is 450725039. The reversal of 450725036 is 630527054.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 450724993 and 450725011.

It is not an unprimeable number, because it can be changed into a prime (450725039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56340626 + ... + 56340633.

It is an arithmetic number, because the mean of its divisors is an integer number (131461470).

Almost surely, 2^450725036 is an apocalyptic number.

It is an amenable number.

450725036 is a deficient number, since it is larger than the sum of its proper divisors (338043784).

450725036 is a wasteful number, since it uses less digits than its factorization.

450725036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112681263 (or 112681261 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 450725036 is about 21230.2858200261. The cubic root of 450725036 is about 766.7207685408.

The spelling of 450725036 in words is "four hundred fifty million, seven hundred twenty-five thousand, thirty-six".