3501798 has 16 divisors (see below), whose sum is σ = 7052400. Its totient is φ = 1159136.

The previous prime is 3501787. The next prime is 3501809. The reversal of 3501798 is 8971053.

It is an interprime number because it is at equal distance from previous prime (3501787) and next prime (3501809).

It is a super-3 number, since 3×3501798³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1065 + ... + 2852.

It is an arithmetic number, because the mean of its divisors is an integer number (440775).

Almost surely, 2^3501798 is an apocalyptic number.

3501798 is an abundant number, since it is smaller than the sum of its proper divisors (3550602).

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

3501798 is a wasteful number, since it uses less digits than its factorization.

3501798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4071.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 3501798 is about 1871.3091674013. The cubic root of 3501798 is about 151.8554431286.

The spelling of 3501798 in words is "three million, five hundred one thousand, seven hundred ninety-eight".