450936156 has 48 divisors (see below), whose sum is σ = 1166675328. Its totient is φ = 134404800.

The previous prime is 450936127. The next prime is 450936173. The reversal of 450936156 is 651639054.

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, 19950 + ... + 36053.

It is an arithmetic number, because the mean of its divisors is an integer number (24305736).

Almost surely, 2^450936156 is an apocalyptic number.

It is an amenable number.

450936156 is an abundant number, since it is smaller than the sum of its proper divisors (715739172).

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

450936156 is a wasteful number, since it uses less digits than its factorization.

450936156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56082 (or 56080 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 450936156 is about 21235.2573801214. The cubic root of 450936156 is about 766.8404607470.

The spelling of 450936156 in words is "four hundred fifty million, nine hundred thirty-six thousand, one hundred fifty-six".