4552740677 has 4 divisors (see below), whose sum is σ = 4553026956. Its totient is φ = 4552454400.

The previous prime is 4552740637. The next prime is 4552740679. The reversal of 4552740677 is 7760472554.

It is a Cunningham number, because it is equal to 67474²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4551661156 + 1079521 = 67466^2 + 1039^2 .

It is a cyclic number.

It is not a de Polignac number, because 4552740677 - 2¹² = 4552736581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4552740679) 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, 117788 + ... + 151589.

It is an arithmetic number, because the mean of its divisors is an integer number (1138256739).

Almost surely, 2^4552740677 is an apocalyptic number.

It is an amenable number.

4552740677 is a deficient number, since it is larger than the sum of its proper divisors (286279).

4552740677 is a wasteful number, since it uses less digits than its factorization.

4552740677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286278.

The product of its (nonzero) digits is 1646400, while the sum is 47.

The square root of 4552740677 is about 67474.0000074103. Note that the first 5 decimals coincide. The cubic root of 4552740677 is about 1657.3884368688.

The spelling of 4552740677 in words is "four billion, five hundred fifty-two million, seven hundred forty thousand, six hundred seventy-seven".