4472340454 has 8 divisors (see below), whose sum is σ = 6712240968. Its totient is φ = 2234926800.

The previous prime is 4472340451. The next prime is 4472340461. The reversal of 4472340454 is 4540432744.

It is a happy number.

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

It is a super-2 number, since 2×4472340454² = 40003658272969852232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4472340451) 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, 617212 + ... + 624415.

It is an arithmetic number, because the mean of its divisors is an integer number (839030121).

Almost surely, 2^4472340454 is an apocalyptic number.

4472340454 is a deficient number, since it is larger than the sum of its proper divisors (2239900514).

4472340454 is a wasteful number, since it uses less digits than its factorization.

4472340454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243430.

The product of its (nonzero) digits is 215040, while the sum is 37.

The square root of 4472340454 is about 66875.5594668187. The cubic root of 4472340454 is about 1647.5740847513.

The spelling of 4472340454 in words is "four billion, four hundred seventy-two million, three hundred forty thousand, four hundred fifty-four".