98462545 has 8 divisors (see below), whose sum is σ = 118245096. Its totient is φ = 78710016.

The previous prime is 98462543. The next prime is 98462549. The reversal of 98462545 is 54526489.

98462545 = 7016² + 7017².

It can be written as a sum of positive squares in 4 ways, for example, as 49238289 + 49224256 = 7017^2 + 7016^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98462545 - 2¹ = 98462543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98462543) 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, 489 + ... + 14041.

It is an arithmetic number, because the mean of its divisors is an integer number (14780637).

Almost surely, 2^98462545 is an apocalyptic number.

98462545 is the 7017-th centered square number.

It is an amenable number.

98462545 is a deficient number, since it is larger than the sum of its proper divisors (19782551).

98462545 is a wasteful number, since it uses less digits than its factorization.

98462545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15011.

The product of its digits is 345600, while the sum is 43.

The square root of 98462545 is about 9922.8294855852. The cubic root of 98462545 is about 461.7678427930.

The spelling of 98462545 in words is "ninety-eight million, four hundred sixty-two thousand, five hundred forty-five".