89798948 has 6 divisors (see below), whose sum is σ = 157148166. Its totient is φ = 44899472.

The previous prime is 89798941. The next prime is 89798957. The reversal of 89798948 is 84989798.

It can be written as a sum of positive squares in only one way, i.e., 83028544 + 6770404 = 9112^2 + 2602^2 .

It is not an unprimeable number, because it can be changed into a prime (89798941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11224865 + ... + 11224872.

It is an arithmetic number, because the mean of its divisors is an integer number (26191361).

Almost surely, 2^89798948 is an apocalyptic number.

It is an amenable number.

89798948 is a deficient number, since it is larger than the sum of its proper divisors (67349218).

89798948 is a wasteful number, since it uses less digits than its factorization.

89798948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22449741 (or 22449739 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 62.

The square root of 89798948 is about 9476.2306852461. The cubic root of 89798948 is about 447.8065238648.

The spelling of 89798948 in words is "eighty-nine million, seven hundred ninety-eight thousand, nine hundred forty-eight".