98061478 has 8 divisors (see below), whose sum is σ = 147839472. Its totient is φ = 48781656.

The previous prime is 98061409. The next prime is 98061479. The reversal of 98061478 is 87416089.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98061479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124050 + ... + 124837.

It is an arithmetic number, because the mean of its divisors is an integer number (18479934).

Almost surely, 2^98061478 is an apocalyptic number.

98061478 is a deficient number, since it is larger than the sum of its proper divisors (49777994).

98061478 is a wasteful number, since it uses less digits than its factorization.

98061478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249086.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 98061478 is about 9902.5995576919. The cubic root of 98061478 is about 461.1400173532.

The spelling of 98061478 in words is "ninety-eight million, sixty-one thousand, four hundred seventy-eight".