612013098 has 32 divisors (see below), whose sum is σ = 1268416512. Its totient is φ = 196657200.

The previous prime is 612013097. The next prime is 612013139. The reversal of 612013098 is 890310216.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (612013097) 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 15 ways as a sum of consecutive naturals, for example, 42663 + ... + 55173.

It is an arithmetic number, because the mean of its divisors is an integer number (39638016).

Almost surely, 2^612013098 is an apocalyptic number.

612013098 is an abundant number, since it is smaller than the sum of its proper divisors (656403414).

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

612013098 is a wasteful number, since it uses less digits than its factorization.

612013098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12810.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 612013098 is about 24738.8984799243. The cubic root of 612013098 is about 849.0245317210.

The spelling of 612013098 in words is "six hundred twelve million, thirteen thousand, ninety-eight".