455535494 has 8 divisors (see below), whose sum is σ = 683446248. Its totient is φ = 227720080.

The previous prime is 455535481. The next prime is 455535497. The reversal of 455535494 is 494535554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455535497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10367 + ... + 31914.

It is an arithmetic number, because the mean of its divisors is an integer number (85430781).

Almost surely, 2^455535494 is an apocalyptic number.

455535494 is a deficient number, since it is larger than the sum of its proper divisors (227910754).

455535494 is a wasteful number, since it uses less digits than its factorization.

455535494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47670.

The product of its digits is 1080000, while the sum is 44.

The square root of 455535494 is about 21343.2774896453. The cubic root of 455535494 is about 769.4387848505.

The spelling of 455535494 in words is "four hundred fifty-five million, five hundred thirty-five thousand, four hundred ninety-four".