97629422 has 8 divisors (see below), whose sum is σ = 159757272. Its totient is φ = 44377000.

The previous prime is 97629407. The next prime is 97629437. The reversal of 97629422 is 22492679.

It is an interprime number because it is at equal distance from previous prime (97629407) and next prime (97629437).

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

It is a self number, because there is not a number n which added to its sum of digits gives 97629422.

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, 2218829 + ... + 2218872.

It is an arithmetic number, because the mean of its divisors is an integer number (19969659).

Almost surely, 2^97629422 is an apocalyptic number.

97629422 is a deficient number, since it is larger than the sum of its proper divisors (62127850).

97629422 is a wasteful number, since it uses less digits than its factorization.

97629422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437714.

The product of its digits is 108864, while the sum is 41.

The square root of 97629422 is about 9880.7601934264. The cubic root of 97629422 is about 460.4617637838.

The spelling of 97629422 in words is "ninety-seven million, six hundred twenty-nine thousand, four hundred twenty-two".