2038469 has 4 divisors (see below), whose sum is σ = 2052300. Its totient is φ = 2024640.

The previous prime is 2038451. The next prime is 2038493. The reversal of 2038469 is 9648302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9648302 = 2 ⋅4824151.

It can be written as a sum of positive squares in 2 ways, for example, as 1113025 + 925444 = 1055^2 + 962^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2038469 is a prime.

It is a super-2 number, since 2×2038469² = 8310711727922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038429) 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, 6692 + ... + 6989.

It is an arithmetic number, because the mean of its divisors is an integer number (513075).

2^2038469 is an apocalyptic number.

It is an amenable number.

2038469 is a deficient number, since it is larger than the sum of its proper divisors (13831).

2038469 is a wasteful number, since it uses less digits than its factorization.

2038469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13830.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2038469 is about 1427.7496279110. The cubic root of 2038469 is about 126.7947788156.

The spelling of 2038469 in words is "two million, thirty-eight thousand, four hundred sixty-nine".