4629427745 has 4 divisors (see below), whose sum is σ = 5555313300. Its totient is φ = 3703542192.

The previous prime is 4629427703. The next prime is 4629427763. The reversal of 4629427745 is 5477249264.

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 2647308304 + 1982119441 = 51452^2 + 44521^2 .

It is a cyclic number.

It is not a de Polignac number, because 4629427745 - 2¹⁶ = 4629362209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4629427693 and 4629427702.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462942770 + ... + 462942779.

It is an arithmetic number, because the mean of its divisors is an integer number (1388828325).

Almost surely, 2^4629427745 is an apocalyptic number.

It is an amenable number.

4629427745 is a deficient number, since it is larger than the sum of its proper divisors (925885555).

4629427745 is an equidigital number, since it uses as much as digits as its factorization.

4629427745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925885554.

The product of its digits is 3386880, while the sum is 50.

The square root of 4629427745 is about 68039.8981848151. The cubic root of 4629427745 is about 1666.6424401590.

The spelling of 4629427745 in words is "four billion, six hundred twenty-nine million, four hundred twenty-seven thousand, seven hundred forty-five".