2048497 has 4 divisors (see below), whose sum is σ = 2234736. Its totient is φ = 1862260.

The previous prime is 2048471. The next prime is 2048509. The reversal of 2048497 is 7948402.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2048497 - 2⁷ = 2048369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2048467) 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, 93103 + ... + 93124.

It is an arithmetic number, because the mean of its divisors is an integer number (558684).

2^2048497 is an apocalyptic number.

It is an amenable number.

2048497 is a deficient number, since it is larger than the sum of its proper divisors (186239).

2048497 is a wasteful number, since it uses less digits than its factorization.

2048497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186238.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 2048497 is about 1431.2571397202. The cubic root of 2048497 is about 127.0023559610.

The spelling of 2048497 in words is "two million, forty-eight thousand, four hundred ninety-seven".