3542450 has 12 divisors (see below), whose sum is σ = 6589050. Its totient is φ = 1416960.

The previous prime is 3542447. The next prime is 3542489. The reversal of 3542450 is 542453.

3542450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 3108169 + 434281 = 1763^2 + 659^2 .

It is a super-3 number, since 3×3542450³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35375 + ... + 35474.

Almost surely, 2^3542450 is an apocalyptic number.

3542450 is a deficient number, since it is larger than the sum of its proper divisors (3046600).

3542450 is a wasteful number, since it uses less digits than its factorization.

3542450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70861 (or 70856 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 3542450 is about 1882.1397397643. The cubic root of 3542450 is about 152.4408083460.

The spelling of 3542450 in words is "three million, five hundred forty-two thousand, four hundred fifty".