97194446 has 4 divisors (see below), whose sum is σ = 145791672. Its totient is φ = 48597222.

The previous prime is 97194431. The next prime is 97194451. The reversal of 97194446 is 64449179.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 97194397 and 97194406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24298610 + ... + 24298613.

It is an arithmetic number, because the mean of its divisors is an integer number (36447918).

Almost surely, 2^97194446 is an apocalyptic number.

97194446 is a deficient number, since it is larger than the sum of its proper divisors (48597226).

97194446 is a wasteful number, since it uses less digits than its factorization.

97194446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48597225.

The product of its digits is 217728, while the sum is 44.

The square root of 97194446 is about 9858.7243596725. The cubic root of 97194446 is about 459.7769018977.

The spelling of 97194446 in words is "ninety-seven million, one hundred ninety-four thousand, four hundred forty-six".