98461641 has 16 divisors (see below), whose sum is σ = 136123200. Its totient is φ = 63231168.

The previous prime is 98461633. The next prime is 98461661. The reversal of 98461641 is 14616489.

It is not a de Polignac number, because 98461641 - 2³ = 98461633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98461641.

It is not an unprimeable number, because it can be changed into a prime (98461621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46555 + ... + 48623.

It is an arithmetic number, because the mean of its divisors is an integer number (8507700).

Almost surely, 2^98461641 is an apocalyptic number.

It is an amenable number.

98461641 is a deficient number, since it is larger than the sum of its proper divisors (37661559).

98461641 is a wasteful number, since it uses less digits than its factorization.

98461641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648.

The product of its digits is 41472, while the sum is 39.

The square root of 98461641 is about 9922.7839339572. The cubic root of 98461641 is about 461.7664296011.

The spelling of 98461641 in words is "ninety-eight million, four hundred sixty-one thousand, six hundred forty-one".