4129497 has 12 divisors (see below), whose sum is σ = 5983744. Its totient is φ = 2744280.

The previous prime is 4129493. The next prime is 4129501. The reversal of 4129497 is 7949214.

It is an interprime number because it is at equal distance from previous prime (4129493) and next prime (4129501).

It is not a de Polignac number, because 4129497 - 2² = 4129493 is a prime.

It is a Duffinian number.

4129497 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4129493) 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, 3672 + ... + 4662.

Almost surely, 2^4129497 is an apocalyptic number.

It is an amenable number.

4129497 is a deficient number, since it is larger than the sum of its proper divisors (1854247).

4129497 is a wasteful number, since it uses less digits than its factorization.

4129497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460 (or 1457 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 4129497 is about 2032.1163844623. The cubic root of 4129497 is about 160.4349752608.

The spelling of 4129497 in words is "four million, one hundred twenty-nine thousand, four hundred ninety-seven".