45513433 has 8 divisors (see below), whose sum is σ = 52071552. Its totient is φ = 38969376.

The previous prime is 45513431. The next prime is 45513451. The reversal of 45513433 is 33431554.

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 45513433 - 2¹ = 45513431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45513431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4716 + ... + 10642.

It is an arithmetic number, because the mean of its divisors is an integer number (6508944).

Almost surely, 2^45513433 is an apocalyptic number.

It is an amenable number.

45513433 is a deficient number, since it is larger than the sum of its proper divisors (6558119).

45513433 is a wasteful number, since it uses less digits than its factorization.

45513433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7031.

The product of its digits is 10800, while the sum is 28.

The square root of 45513433 is about 6746.3644283421. The cubic root of 45513433 is about 357.0369782827.

Adding to 45513433 its reverse (33431554), we get a palindrome (78944987).

The spelling of 45513433 in words is "forty-five million, five hundred thirteen thousand, four hundred thirty-three".