89061498 has 16 divisors (see below), whose sum is σ = 197914560. Its totient is φ = 29687148.

The previous prime is 89061473. The next prime is 89061509. The reversal of 89061498 is 89416098.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824590 + ... + 824697.

It is an arithmetic number, because the mean of its divisors is an integer number (12369660).

Almost surely, 2^89061498 is an apocalyptic number.

89061498 is an abundant number, since it is smaller than the sum of its proper divisors (108853062).

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

89061498 is a wasteful number, since it uses less digits than its factorization.

89061498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649298 (or 1649292 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 89061498 is about 9437.2399566823. The cubic root of 89061498 is about 446.5773221711.

It can be divided in two parts, 8906 and 1498, that added together give a square (10404 = 102²).

The spelling of 89061498 in words is "eighty-nine million, sixty-one thousand, four hundred ninety-eight".