9671948 has 48 divisors (see below), whose sum is σ = 20467104. Its totient is φ = 3939840.

The previous prime is 9671923. The next prime is 9671951. The reversal of 9671948 is 8491769.

It is a super-2 number, since 2×9671948² = 187093156229408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 9671899 and 9671908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20936 + ... + 21392.

It is an arithmetic number, because the mean of its divisors is an integer number (426398).

Almost surely, 2^9671948 is an apocalyptic number.

It is an amenable number.

9671948 is an abundant number, since it is smaller than the sum of its proper divisors (10795156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9671948 is a wasteful number, since it uses less digits than its factorization.

9671948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 520 counting only the distinct ones).

The product of its digits is 108864, while the sum is 44.

The square root of 9671948 is about 3109.9755626050. The cubic root of 9671948 is about 213.0613384733.

The spelling of 9671948 in words is "nine million, six hundred seventy-one thousand, nine hundred forty-eight".