403476652 has 12 divisors (see below), whose sum is σ = 730432080. Its totient is φ = 194781776.

The previous prime is 403476583. The next prime is 403476659. The reversal of 403476652 is 256674304.

It is not an unprimeable number, because it can be changed into a prime (403476659) 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, 1739008 + ... + 1739239.

It is an arithmetic number, because the mean of its divisors is an integer number (60869340).

Almost surely, 2^403476652 is an apocalyptic number.

It is an amenable number.

403476652 is a deficient number, since it is larger than the sum of its proper divisors (326955428).

403476652 is a wasteful number, since it uses less digits than its factorization.

403476652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3478280 (or 3478278 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 403476652 is about 20086.7282552436. The cubic root of 403476652 is about 738.9348273756.

The spelling of 403476652 in words is "four hundred three million, four hundred seventy-six thousand, six hundred fifty-two".