3534480 has 60 divisors (see below), whose sum is σ = 11872380. Its totient is φ = 942336.

The previous prime is 3534473. The next prime is 3534493. The reversal of 3534480 is 844353.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2702736 + 831744 = 1644^2 + 912^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1735 + ... + 3174.

It is an arithmetic number, because the mean of its divisors is an integer number (197873).

Almost surely, 2^3534480 is an apocalyptic number.

3534480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3534480 is an abundant number, since it is smaller than the sum of its proper divisors (8337900).

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

3534480 is a wasteful number, since it uses less digits than its factorization.

3534480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4928 (or 4919 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3534480 is about 1880.0212764753. The cubic root of 3534480 is about 152.3263992468.

The spelling of 3534480 in words is "three million, five hundred thirty-four thousand, four hundred eighty".