97643462 has 16 divisors (see below), whose sum is σ = 168613920. Its totient is φ = 41540928.

The previous prime is 97643453. The next prime is 97643477. The reversal of 97643462 is 26434679.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23537 + ... + 27372.

It is an arithmetic number, because the mean of its divisors is an integer number (10538370).

Almost surely, 2^97643462 is an apocalyptic number.

97643462 is a deficient number, since it is larger than the sum of its proper divisors (70970458).

97643462 is a wasteful number, since it uses less digits than its factorization.

97643462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51055.

The product of its digits is 217728, while the sum is 41.

The square root of 97643462 is about 9881.4706395354. The cubic root of 97643462 is about 460.4838355908.

The spelling of 97643462 in words is "ninety-seven million, six hundred forty-three thousand, four hundred sixty-two".