403797485 has 24 divisors (see below), whose sum is σ = 607032216. Its totient is φ = 255588480.

The previous prime is 403797469. The next prime is 403797497. The reversal of 403797485 is 584797304.

It can be written as a sum of positive squares in 4 ways, for example, as 470596 + 403326889 = 686^2 + 20083^2 .

It is not a de Polignac number, because 403797485 - 2⁴ = 403797469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60206 + ... + 66575.

It is an arithmetic number, because the mean of its divisors is an integer number (25293009).

Almost surely, 2^403797485 is an apocalyptic number.

It is an amenable number.

403797485 is a deficient number, since it is larger than the sum of its proper divisors (203234731).

403797485 is a wasteful number, since it uses less digits than its factorization.

403797485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126813 (or 126806 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 403797485 is about 20094.7128618450. The cubic root of 403797485 is about 739.1306353740.

The spelling of 403797485 in words is "four hundred three million, seven hundred ninety-seven thousand, four hundred eighty-five".