98932470 has 192 divisors, whose sum is σ = 308883456. Its totient is φ = 20079360.

The previous prime is 98932459. The next prime is 98932507. The reversal of 98932470 is 7423989.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 592327 + ... + 592493.

It is an arithmetic number, because the mean of its divisors is an integer number (1608768).

Almost surely, 2^98932470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98932470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154441728).

98932470 is an abundant number, since it is smaller than the sum of its proper divisors (209950986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98932470 is a wasteful number, since it uses less digits than its factorization.

98932470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 98932470 is about 9946.4802819892. The cubic root of 98932470 is about 462.5012924240.

98932470 divided by its sum of digits (42) gives a triangular number (2355535 = T₂₁₇₀).

The spelling of 98932470 in words is "ninety-eight million, nine hundred thirty-two thousand, four hundred seventy".