2746145697 has 16 divisors (see below), whose sum is σ = 3821936640. Its totient is φ = 1750609872.

The previous prime is 2746145687. The next prime is 2746145713. The reversal of 2746145697 is 7965416472.

It is a happy number.

It is not a de Polignac number, because 2746145697 - 2¹⁴ = 2746129313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2746145627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416178 + ... + 422724.

It is an arithmetic number, because the mean of its divisors is an integer number (238871040).

Almost surely, 2^2746145697 is an apocalyptic number.

It is an amenable number.

2746145697 is a deficient number, since it is larger than the sum of its proper divisors (1075790943).

2746145697 is a wasteful number, since it uses less digits than its factorization.

2746145697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12652.

The product of its digits is 2540160, while the sum is 51.

The square root of 2746145697 is about 52403.6801856511. The cubic root of 2746145697 is about 1400.3648193810.

The spelling of 2746145697 in words is "two billion, seven hundred forty-six million, one hundred forty-five thousand, six hundred ninety-seven".