88616406 has 16 divisors (see below), whose sum is σ = 182023344. Its totient is φ = 28740384.

The previous prime is 88616377. The next prime is 88616419. The reversal of 88616406 is 60461688.

It is a Curzon number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199365 + ... + 199808.

It is an arithmetic number, because the mean of its divisors is an integer number (11376459).

Almost surely, 2^88616406 is an apocalyptic number.

88616406 is an abundant number, since it is smaller than the sum of its proper divisors (93406938).

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

88616406 is a wasteful number, since it uses less digits than its factorization.

88616406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399215.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 88616406 is about 9413.6287371024. The cubic root of 88616406 is about 445.8321440638.

The spelling of 88616406 in words is "eighty-eight million, six hundred sixteen thousand, four hundred six".