403054425 has 36 divisors (see below), whose sum is σ = 725008284. Its totient is φ = 214041600.

The previous prime is 403054363. The next prime is 403054459. The reversal of 403054425 is 524450304.

It can be written as a sum of positive squares in 6 ways, for example, as 30603024 + 372451401 = 5532^2 + 19299^2 .

It is not a de Polignac number, because 403054425 - 2⁶ = 403054361 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 50509 + ... + 57941.

It is an arithmetic number, because the mean of its divisors is an integer number (20139119).

Almost surely, 2^403054425 is an apocalyptic number.

403054425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

403054425 is a deficient number, since it is larger than the sum of its proper divisors (321953859).

403054425 is a wasteful number, since it uses less digits than its factorization.

403054425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7690 (or 7682 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 403054425 is about 20076.2154052999. The cubic root of 403054425 is about 738.6769792204.

The spelling of 403054425 in words is "four hundred three million, fifty-four thousand, four hundred twenty-five".