454640060 has 24 divisors (see below), whose sum is σ = 1091136480. Its totient is φ = 155876544.

The previous prime is 454640029. The next prime is 454640063. The reversal of 454640060 is 60046454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454640063) 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, 1623575 + ... + 1623854.

It is an arithmetic number, because the mean of its divisors is an integer number (45464020).

Almost surely, 2^454640060 is an apocalyptic number.

It is an amenable number.

454640060 is an abundant number, since it is smaller than the sum of its proper divisors (636496420).

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

454640060 is a wasteful number, since it uses less digits than its factorization.

454640060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247445 (or 3247443 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 454640060 is about 21322.2902147025. The cubic root of 454640060 is about 768.9342990389.

The spelling of 454640060 in words is "four hundred fifty-four million, six hundred forty thousand, sixty".