45401433 has 16 divisors (see below), whose sum is σ = 75472896. Its totient is φ = 23585040.

The previous prime is 45401423. The next prime is 45401459. The reversal of 45401433 is 33410454.

45401433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45401433 - 2¹² = 45397337 is a prime.

It is a super-3 number, since 3×45401433³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45401423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98041 + ... + 98502.

It is an arithmetic number, because the mean of its divisors is an integer number (4717056).

Almost surely, 2^45401433 is an apocalyptic number.

It is an amenable number.

45401433 is a deficient number, since it is larger than the sum of its proper divisors (30071463).

45401433 is a wasteful number, since it uses less digits than its factorization.

45401433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196564.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 45401433 is about 6738.0585482764. The cubic root of 45401433 is about 356.7438707689.

Adding to 45401433 its reverse (33410454), we get a palindrome (78811887).

The spelling of 45401433 in words is "forty-five million, four hundred one thousand, four hundred thirty-three".