7405098 has 32 divisors (see below), whose sum is σ = 16511040. Its totient is φ = 2200320.

The previous prime is 7405061. The next prime is 7405127. The reversal of 7405098 is 8905047.

It is a Curzon number.

It is an unprimeable number.

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, 28 + ... + 3848.

It is an arithmetic number, because the mean of its divisors is an integer number (515970).

Almost surely, 2^7405098 is an apocalyptic number.

7405098 is an abundant number, since it is smaller than the sum of its proper divisors (9105942).

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

7405098 is a wasteful number, since it uses less digits than its factorization.

7405098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3862.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 7405098 is about 2721.2309714539. The cubic root of 7405098 is about 194.9142555305.

The spelling of 7405098 in words is "seven million, four hundred five thousand, ninety-eight".