3527274 has 16 divisors (see below), whose sum is σ = 7426080. Its totient is φ = 1113840.

The previous prime is 3527267. The next prime is 3527281. The reversal of 3527274 is 4727253.

It is an interprime number because it is at equal distance from previous prime (3527267) and next prime (3527281).

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, 15357 + ... + 15584.

It is an arithmetic number, because the mean of its divisors is an integer number (464130).

Almost surely, 2^3527274 is an apocalyptic number.

3527274 is an abundant number, since it is smaller than the sum of its proper divisors (3898806).

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

3527274 is a wasteful number, since it uses less digits than its factorization.

3527274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30965.

The product of its digits is 11760, while the sum is 30.

The square root of 3527274 is about 1878.1038309955. The cubic root of 3527274 is about 152.2228092005. Note that the first 3 decimals are identical.

It can be divided in two parts, 352 and 7274, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 3527274 in words is "three million, five hundred twenty-seven thousand, two hundred seventy-four".