1454620055 has 8 divisors (see below), whose sum is σ = 1994907552. Its totient is φ = 997453728.

The previous prime is 1454620021. The next prime is 1454620067. The reversal of 1454620055 is 5500264541.

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

It is a cyclic number.

It is not a de Polignac number, because 1454620055 - 2¹⁰ = 1454619031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20780252 + ... + 20780321.

It is an arithmetic number, because the mean of its divisors is an integer number (249363444).

Almost surely, 2^1454620055 is an apocalyptic number.

1454620055 is a deficient number, since it is larger than the sum of its proper divisors (540287497).

1454620055 is an equidigital number, since it uses as much as digits as its factorization.

1454620055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41560585.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 1454620055 is about 38139.4815774939. The cubic root of 1454620055 is about 1133.0520398100.

Adding to 1454620055 its reverse (5500264541), we get a palindrome (6954884596).

The spelling of 1454620055 in words is "one billion, four hundred fifty-four million, six hundred twenty thousand, fifty-five".