4030497 has 12 divisors (see below), whose sum is σ = 6075264. Its totient is φ = 2570040.

The previous prime is 4030487. The next prime is 4030511. The reversal of 4030497 is 7940304.

It is not a de Polignac number, because 4030497 - 2¹² = 4026401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4030497.

It is not an unprimeable number, because it can be changed into a prime (4030417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9529 + ... + 9942.

It is an arithmetic number, because the mean of its divisors is an integer number (506272).

Almost surely, 2^4030497 is an apocalyptic number.

It is an amenable number.

4030497 is a deficient number, since it is larger than the sum of its proper divisors (2044767).

4030497 is a wasteful number, since it uses less digits than its factorization.

4030497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19500 (or 19497 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 4030497 is about 2007.6097728393. The cubic root of 4030497 is about 159.1425089962.

It can be divided in two parts, 40304 and 97, that added together give a square (40401 = 201²).

The spelling of 4030497 in words is "four million, thirty thousand, four hundred ninety-seven".