88641496 has 16 divisors (see below), whose sum is σ = 166308840. Its totient is φ = 44292480.

The previous prime is 88641481. The next prime is 88641499. The reversal of 88641496 is 69414688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88641499) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 16416 + ... + 21136.

Almost surely, 2^88641496 is an apocalyptic number.

It is an amenable number.

88641496 is a deficient number, since it is larger than the sum of its proper divisors (77667344).

88641496 is a wasteful number, since it uses less digits than its factorization.

88641496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7074 (or 7070 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 88641496 is about 9414.9612851036. The cubic root of 88641496 is about 445.8742163070.

It can be divided in two parts, 8864149 and 6, that added together give a triangular number (8864155 = T₄₂₁₀).

The spelling of 88641496 in words is "eighty-eight million, six hundred forty-one thousand, four hundred ninety-six".