373629469 has 2 divisors, whose sum is σ = 373629470. Its totient is φ = 373629468.

The previous prime is 373629463. The next prime is 373629479. The reversal of 373629469 is 964926373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 308423844 + 65205625 = 17562^2 + 8075^2 .

It is an emirp because it is prime and its reverse (964926373) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 373629469 - 2¹¹ = 373627421 is a prime.

It is a super-2 number, since 2×373629469² = 279197960210443922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (373629463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186814734 + 186814735.

It is an arithmetic number, because the mean of its divisors is an integer number (186814735).

Almost surely, 2^373629469 is an apocalyptic number.

It is an amenable number.

373629469 is a deficient number, since it is larger than the sum of its proper divisors (1).

373629469 is an equidigital number, since it uses as much as digits as its factorization.

373629469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1469664, while the sum is 49.

The square root of 373629469 is about 19329.4973809460. The cubic root of 373629469 is about 720.2452026213.

The spelling of 373629469 in words is "three hundred seventy-three million, six hundred twenty-nine thousand, four hundred sixty-nine".