146860098 has 64 divisors (see below), whose sum is σ = 367994880. Its totient is φ = 37958400.

The previous prime is 146860061. The next prime is 146860121. The reversal of 146860098 is 890068641.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110683 + ... + 112001.

It is an arithmetic number, because the mean of its divisors is an integer number (5749920).

Almost surely, 2^146860098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146860098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183997440).

146860098 is an abundant number, since it is smaller than the sum of its proper divisors (221134782).

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

146860098 is a wasteful number, since it uses less digits than its factorization.

146860098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 146860098 is about 12118.5848183689. The cubic root of 146860098 is about 527.5957290531.

The spelling of 146860098 in words is "one hundred forty-six million, eight hundred sixty thousand, ninety-eight".