88496405 has 12 divisors (see below), whose sum is σ = 107031276. Its totient is φ = 70243200.

The previous prime is 88496399. The next prime is 88496417. The reversal of 88496405 is 50469488.

It is a happy number.

88496405 is nontrivially palindromic in base 4.

It can be written as a sum of positive squares in 2 ways, for example, as 49646116 + 38850289 = 7046^2 + 6233^2 .

It is not a de Polignac number, because 88496405 - 2⁴ = 88496389 is a prime.

It is a super-2 number, since 2×88496405² = 15663227395848050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326420 + ... + 326690.

It is an arithmetic number, because the mean of its divisors is an integer number (8919273).

Almost surely, 2^88496405 is an apocalyptic number.

It is an amenable number.

88496405 is a deficient number, since it is larger than the sum of its proper divisors (18534871).

88496405 is an equidigital number, since it uses as much as digits as its factorization.

88496405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788 (or 517 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 88496405 is about 9407.2527870787. The cubic root of 88496405 is about 445.6308101231.

The spelling of 88496405 in words is "eighty-eight million, four hundred ninety-six thousand, four hundred five".