197496848 has 10 divisors (see below), whose sum is σ = 382650174. Its totient is φ = 98748416.

The previous prime is 197496847. The next prime is 197496851. The reversal of 197496848 is 848694791.

It can be written as a sum of positive squares in only one way, i.e., 197346304 + 150544 = 14048^2 + 388^2 .

It is a junction number, because it is equal to n+sod(n) for n = 197496793 and 197496802.

It is not an unprimeable number, because it can be changed into a prime (197496847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6171761 + ... + 6171792.

Almost surely, 2^197496848 is an apocalyptic number.

It is an amenable number.

197496848 is a deficient number, since it is larger than the sum of its proper divisors (185153326).

197496848 is a wasteful number, since it uses less digits than its factorization.

197496848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12343561 (or 12343555 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 56.

The square root of 197496848 is about 14053.3571789804. The cubic root of 197496848 is about 582.3535442003.

The spelling of 197496848 in words is "one hundred ninety-seven million, four hundred ninety-six thousand, eight hundred forty-eight".