89654474 has 48 divisors (see below), whose sum is σ = 169870848. Its totient is φ = 34557408.

The previous prime is 89654443. The next prime is 89654479. The reversal of 89654474 is 47445698.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89654479) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 401927 + ... + 402149.

It is an arithmetic number, because the mean of its divisors is an integer number (3538976).

Almost surely, 2^89654474 is an apocalyptic number.

89654474 is a deficient number, since it is larger than the sum of its proper divisors (80216374).

89654474 is a wasteful number, since it uses less digits than its factorization.

89654474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 292 counting only the distinct ones).

The product of its digits is 967680, while the sum is 47.

The square root of 89654474 is about 9468.6046490494. The cubic root of 89654474 is about 447.5662421835.

The spelling of 89654474 in words is "eighty-nine million, six hundred fifty-four thousand, four hundred seventy-four".