45454116 has 12 divisors (see below), whose sum is σ = 106059632. Its totient is φ = 15151368.

The previous prime is 45454111. The next prime is 45454121. The reversal of 45454116 is 61145454.

It is an interprime number because it is at equal distance from previous prime (45454111) and next prime (45454121).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×45454116² = 4132153322682912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45454111) 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, 1893910 + ... + 1893933.

Almost surely, 2^45454116 is an apocalyptic number.

It is an amenable number.

45454116 is an abundant number, since it is smaller than the sum of its proper divisors (60605516).

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

45454116 is a wasteful number, since it uses less digits than its factorization.

45454116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3787850 (or 3787848 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 45454116 is about 6741.9667753557. The cubic root of 45454116 is about 356.8818038050.

The spelling of 45454116 in words is "forty-five million, four hundred fifty-four thousand, one hundred sixteen".