4537454733 has 128 divisors (see below), whose sum is σ = 8363520000. Its totient is φ = 2423312640.

The previous prime is 4537454699. The next prime is 4537454749. The reversal of 4537454733 is 3374547354.

4537454733 is a `hidden beast` number, since 4 + 5 + 3 + 74 + 547 + 33 = 666.

It is not a de Polignac number, because 4537454733 - 2¹³ = 4537446541 is a prime.

It is a super-3 number, since 3×4537454733³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4537454773) 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 127 ways as a sum of consecutive naturals, for example, 18827493 + ... + 18827733.

It is an arithmetic number, because the mean of its divisors is an integer number (65340000).

Almost surely, 2^4537454733 is an apocalyptic number.

It is an amenable number.

4537454733 is a deficient number, since it is larger than the sum of its proper divisors (3826065267).

4537454733 is a wasteful number, since it uses less digits than its factorization.

4537454733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 377 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 45.

The square root of 4537454733 is about 67360.6319225109. The cubic root of 4537454733 is about 1655.5314489092.

The spelling of 4537454733 in words is "four billion, five hundred thirty-seven million, four hundred fifty-four thousand, seven hundred thirty-three".