450255501 has 24 divisors (see below), whose sum is σ = 675916800. Its totient is φ = 288511200.

The previous prime is 450255499. The next prime is 450255503. The reversal of 450255501 is 105552054.

It is an interprime number because it is at equal distance from previous prime (450255499) and next prime (450255503).

It is not a de Polignac number, because 450255501 - 2¹ = 450255499 is a prime.

It is a super-2 number, since 2×450255501² = 405460032361522002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450255503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36156 + ... + 46986.

It is an arithmetic number, because the mean of its divisors is an integer number (28163200).

Almost surely, 2^450255501 is an apocalyptic number.

It is an amenable number.

450255501 is a deficient number, since it is larger than the sum of its proper divisors (225661299).

450255501 is a wasteful number, since it uses less digits than its factorization.

450255501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11017 (or 11014 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 450255501 is about 21219.2247973389. The cubic root of 450255501 is about 766.4544366767.

The spelling of 450255501 in words is "four hundred fifty million, two hundred fifty-five thousand, five hundred one".