97950416 has 20 divisors (see below), whose sum is σ = 190992612. Its totient is φ = 48662016.

The previous prime is 97950409. The next prime is 97950473. The reversal of 97950416 is 61405979.

It can be written as a sum of positive squares in 2 ways, for example, as 27457600 + 70492816 = 5240^2 + 8396^2 .

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, 16985 + ... + 22008.

Almost surely, 2^97950416 is an apocalyptic number.

It is an amenable number.

97950416 is a deficient number, since it is larger than the sum of its proper divisors (93042196).

97950416 is a wasteful number, since it uses less digits than its factorization.

97950416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39158 (or 39152 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 97950416 is about 9896.9902495658. The cubic root of 97950416 is about 460.9658596689.

The spelling of 97950416 in words is "ninety-seven million, nine hundred fifty thousand, four hundred sixteen".