374829769 has 2 divisors, whose sum is σ = 374829770. Its totient is φ = 374829768.

The previous prime is 374829757. The next prime is 374829797. The reversal of 374829769 is 967928473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 213539769 + 161290000 = 14613^2 + 12700^2 .

It is a cyclic number.

It is not a de Polignac number, because 374829769 - 2⁵ = 374829737 is a prime.

It is a super-2 number, since 2×374829769² = 280994711457186722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (374829709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187414884 + 187414885.

It is an arithmetic number, because the mean of its divisors is an integer number (187414885).

Almost surely, 2^374829769 is an apocalyptic number.

It is an amenable number.

374829769 is a deficient number, since it is larger than the sum of its proper divisors (1).

374829769 is an equidigital number, since it uses as much as digits as its factorization.

374829769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4572288, while the sum is 55.

The square root of 374829769 is about 19360.5208865877. The cubic root of 374829769 is about 721.0156505997.

The spelling of 374829769 in words is "three hundred seventy-four million, eight hundred twenty-nine thousand, seven hundred sixty-nine".