97826948 has 12 divisors (see below), whose sum is σ = 176719872. Its totient is φ = 47335560.

The previous prime is 97826929. The next prime is 97826969. The reversal of 97826948 is 84962879.

It is a super-2 number, since 2×97826948² = 19140223509989408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 97826948.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394340 + ... + 394587.

It is an arithmetic number, because the mean of its divisors is an integer number (14726656).

Almost surely, 2^97826948 is an apocalyptic number.

It is an amenable number.

97826948 is a deficient number, since it is larger than the sum of its proper divisors (78892924).

97826948 is a wasteful number, since it uses less digits than its factorization.

97826948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788962 (or 788960 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 53.

The square root of 97826948 is about 9890.7506287440. The cubic root of 97826948 is about 460.7720933882.

The spelling of 97826948 in words is "ninety-seven million, eight hundred twenty-six thousand, nine hundred forty-eight".