9620420476 has 12 divisors (see below), whose sum is σ = 16880874472. Its totient is φ = 4797313488.

The previous prime is 9620420429. The next prime is 9620420483. The reversal of 9620420476 is 6740240269.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3222510 + ... + 3225493.

Almost surely, 2^9620420476 is an apocalyptic number.

It is an amenable number.

9620420476 is a deficient number, since it is larger than the sum of its proper divisors (7260453996).

9620420476 is a wasteful number, since it uses less digits than its factorization.

9620420476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6448380 (or 6448378 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 9620420476 is about 98083.7421594425. The cubic root of 9620420476 is about 2126.8230151505.

The spelling of 9620420476 in words is "nine billion, six hundred twenty million, four hundred twenty thousand, four hundred seventy-six".