3498498 has 64 divisors (see below), whose sum is σ = 8536320. Its totient is φ = 1057536.

The previous prime is 3498493. The next prime is 3498503. The reversal of 3498498 is 8948943.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3498493) and next prime (3498503).

Its product of digits (248832) is a multiple of the sum of its prime divisors (162).

It is not an unprimeable number, because it can be changed into a prime (3498493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33915 + ... + 34017.

It is an arithmetic number, because the mean of its divisors is an integer number (133380).

Almost surely, 2^3498498 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3498498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4268160).

3498498 is an abundant number, since it is smaller than the sum of its proper divisors (5037822).

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

3498498 is a wasteful number, since it uses less digits than its factorization.

3498498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 162 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 3498498 is about 1870.4272239251. The cubic root of 3498498 is about 151.8077266451.

It can be divided in two parts, 3 and 498498, that added together give a triangular number (498501 = T₉₉₈).

The spelling of 3498498 in words is "three million, four hundred ninety-eight thousand, four hundred ninety-eight".