9629345901 has 32 divisors (see below), whose sum is σ = 15490048000. Its totient is φ = 5197867200.

The previous prime is 9629345893. The next prime is 9629345923. The reversal of 9629345901 is 1095439269.

It is not a de Polignac number, because 9629345901 - 2³ = 9629345893 is a prime.

It is a super-2 number, since 2×9629345901² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9629345951) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104676 + ... + 173826.

It is an arithmetic number, because the mean of its divisors is an integer number (484064000).

Almost surely, 2^9629345901 is an apocalyptic number.

It is an amenable number.

9629345901 is a deficient number, since it is larger than the sum of its proper divisors (5860702099).

9629345901 is a wasteful number, since it uses less digits than its factorization.

9629345901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69529.

The product of its (nonzero) digits is 524880, while the sum is 48.

The square root of 9629345901 is about 98129.2306145320. The cubic root of 9629345901 is about 2127.4805377573.

The spelling of 9629345901 in words is "nine billion, six hundred twenty-nine million, three hundred forty-five thousand, nine hundred one".