455094480 has 40 divisors (see below), whose sum is σ = 1410793632. Its totient is φ = 121358464.

The previous prime is 455094473. The next prime is 455094481. The reversal of 455094480 is 84490554.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×455094480² = 414221971452940800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455094481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947874 + ... + 948353.

Almost surely, 2^455094480 is an apocalyptic number.

455094480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

455094480 is an abundant number, since it is smaller than the sum of its proper divisors (955699152).

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

455094480 is a wasteful number, since it uses less digits than its factorization.

455094480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896243 (or 1896237 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 455094480 is about 21332.9435381056. The cubic root of 455094480 is about 769.1904011021.

The spelling of 455094480 in words is "four hundred fifty-five million, ninety-four thousand, four hundred eighty".