98854495 has 4 divisors (see below), whose sum is σ = 118625400. Its totient is φ = 79083592.

The previous prime is 98854493. The next prime is 98854501. The reversal of 98854495 is 59445889.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98854495 - 2¹ = 98854493 is a prime.

It is a super-2 number, since 2×98854495² = 19544422363410050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98854493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9885445 + ... + 9885454.

It is an arithmetic number, because the mean of its divisors is an integer number (29656350).

Almost surely, 2^98854495 is an apocalyptic number.

98854495 is a deficient number, since it is larger than the sum of its proper divisors (19770905).

98854495 is a wasteful number, since it uses less digits than its factorization.

98854495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19770904.

The product of its digits is 2073600, while the sum is 52.

The square root of 98854495 is about 9942.5597810624. The cubic root of 98854495 is about 462.3797515484.

The spelling of 98854495 in words is "ninety-eight million, eight hundred fifty-four thousand, four hundred ninety-five".