45467876454 has 144 divisors (see below), whose sum is σ = 125218591344. Its totient is φ = 10901278080.

The previous prime is 45467876449. The next prime is 45467876459.

45467876454 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (45467876449) and next prime (45467876459).

It is a super-2 number, since 2×45467876454² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45467876459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 413304 + ... + 511620.

It is an arithmetic number, because the mean of its divisors is an integer number (869573551).

Almost surely, 2^45467876454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45467876454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62609295672).

45467876454 is an abundant number, since it is smaller than the sum of its proper divisors (79750714890).

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

45467876454 is a wasteful number, since it uses less digits than its factorization.

45467876454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98371 (or 98353 counting only the distinct ones).

The product of its digits is 90316800, while the sum is 60.

The spelling of 45467876454 in words is "forty-five billion, four hundred sixty-seven million, eight hundred seventy-six thousand, four hundred fifty-four".