97443462 has 8 divisors (see below), whose sum is σ = 194886936. Its totient is φ = 32481152.

The previous prime is 97443383. The next prime is 97443491. The reversal of 97443462 is 26434479.

It is a sphenic number, since it is the product of 3 distinct primes.

97443462 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 97443462.

It is a congruent number.

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, 8120283 + ... + 8120294.

It is an arithmetic number, because the mean of its divisors is an integer number (24360867).

Almost surely, 2^97443462 is an apocalyptic number.

97443462 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

97443462 is a wasteful number, since it uses less digits than its factorization.

97443462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16240582.

The product of its digits is 145152, while the sum is 39.

The square root of 97443462 is about 9871.3455009943. The cubic root of 97443462 is about 460.1692225537.

The spelling of 97443462 in words is "ninety-seven million, four hundred forty-three thousand, four hundred sixty-two".