89896629 has 12 divisors (see below), whose sum is σ = 127328864. Its totient is φ = 56405184.

The previous prime is 89896603. The next prime is 89896637. The reversal of 89896629 is 92669898.

It is not a de Polignac number, because 89896629 - 2¹⁹ = 89372341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89896669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50977 + ... + 52710.

Almost surely, 2^89896629 is an apocalyptic number.

It is an amenable number.

89896629 is a deficient number, since it is larger than the sum of its proper divisors (37432235).

89896629 is a wasteful number, since it uses less digits than its factorization.

89896629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103724 (or 103707 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 57.

The square root of 89896629 is about 9481.3832851541. The cubic root of 89896629 is about 447.9688358557.

It can be divided in two parts, 89896 and 629, that added together give a triangular number (90525 = T₄₂₅).

The spelling of 89896629 in words is "eighty-nine million, eight hundred ninety-six thousand, six hundred twenty-nine".