45401104 has 40 divisors (see below), whose sum is σ = 102993408. Its totient is φ = 18981120.

The previous prime is 45401087. The next prime is 45401119. The reversal of 45401104 is 40110454.

It is a super-2 number, since 2×45401104² = 4122520488837632, which contains 22 as substring.

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, 352 + ... + 9535.

Almost surely, 2^45401104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45401104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51496704).

45401104 is an abundant number, since it is smaller than the sum of its proper divisors (57592304).

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

45401104 is a wasteful number, since it uses less digits than its factorization.

45401104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9943 (or 9937 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 45401104 is about 6738.0341346716. The cubic root of 45401104 is about 356.7430090559.

Adding to 45401104 its reverse (40110454), we get a palindrome (85511558).

The spelling of 45401104 in words is "forty-five million, four hundred one thousand, one hundred four".