97954416 has 60 divisors (see below), whose sum is σ = 313301872. Its totient is φ = 27986688.

The previous prime is 97954411. The next prime is 97954427. The reversal of 97954416 is 61445979.

97954416 is a `hidden beast` number, since 97 + 9 + 544 + 16 = 666.

It is a super-2 number, since 2×97954416² = 19190135227802112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97954411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47581 + ... + 49596.

Almost surely, 2^97954416 is an apocalyptic number.

It is an amenable number.

97954416 is an abundant number, since it is smaller than the sum of its proper divisors (215347456).

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

97954416 is a wasteful number, since it uses less digits than its factorization.

97954416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97198 (or 97189 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 97954416 is about 9897.1923291406. The cubic root of 97954416 is about 460.9721344026.

The spelling of 97954416 in words is "ninety-seven million, nine hundred fifty-four thousand, four hundred sixteen".