98768554 has 16 divisors (see below), whose sum is σ = 150950592. Its totient is φ = 48460608.

The previous prime is 98768533. The next prime is 98768557. The reversal of 98768554 is 45586789.

It is not an unprimeable number, because it can be changed into a prime (98768557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21157 + ... + 25399.

It is an arithmetic number, because the mean of its divisors is an integer number (9434412).

Almost surely, 2^98768554 is an apocalyptic number.

98768554 is a deficient number, since it is larger than the sum of its proper divisors (52182038).

98768554 is a wasteful number, since it uses less digits than its factorization.

98768554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4461.

The product of its digits is 2419200, while the sum is 52.

The square root of 98768554 is about 9938.2369663839. The cubic root of 98768554 is about 462.2457198780.

The spelling of 98768554 in words is "ninety-eight million, seven hundred sixty-eight thousand, five hundred fifty-four".