3480192 has 128 divisors (see below), whose sum is σ = 11016000. Its totient is φ = 1078272.

The previous prime is 3480163. The next prime is 3480221. The reversal of 3480192 is 2910843.

It is an interprime number because it is at equal distance from previous prime (3480163) and next prime (3480221).

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×3480192² = 24223472713728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65638 + ... + 65690.

Almost surely, 2^3480192 is an apocalyptic number.

3480192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3480192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5508000).

3480192 is an abundant number, since it is smaller than the sum of its proper divisors (7535808).

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

3480192 is a wasteful number, since it uses less digits than its factorization.

3480192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 3480192 is about 1865.5272713096. The cubic root of 3480192 is about 151.5424839192.

The spelling of 3480192 in words is "three million, four hundred eighty thousand, one hundred ninety-two".