454640106 has 8 divisors (see below), whose sum is σ = 909280224. Its totient is φ = 151546700.

The previous prime is 454640101. The next prime is 454640107. The reversal of 454640106 is 601046454.

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

454640106 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (454640101) 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, 37886670 + ... + 37886681.

It is an arithmetic number, because the mean of its divisors is an integer number (113660028).

Almost surely, 2^454640106 is an apocalyptic number.

454640106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

454640106 is a wasteful number, since it uses less digits than its factorization.

454640106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75773356.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 454640106 is about 21322.2912933859. The cubic root of 454640106 is about 768.9343249722.

The spelling of 454640106 in words is "four hundred fifty-four million, six hundred forty thousand, one hundred six".