4252534 has 16 divisors (see below), whose sum is σ = 7494480. Its totient is φ = 1784160.

The previous prime is 4252519. The next prime is 4252541. The reversal of 4252534 is 4352524.

It is a junction number, because it is equal to n+sod(n) for n = 4252499 and 4252508.

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 7 ways as a sum of consecutive naturals, for example, 7149 + ... + 7720.

It is an arithmetic number, because the mean of its divisors is an integer number (468405).

Almost surely, 2^4252534 is an apocalyptic number.

4252534 is a deficient number, since it is larger than the sum of its proper divisors (3241946).

4252534 is a wasteful number, since it uses less digits than its factorization.

4252534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14895.

The product of its digits is 4800, while the sum is 25.

The square root of 4252534 is about 2062.1673065006. The cubic root of 4252534 is about 162.0127765161.

It can be divided in two parts, 42525 and 34, that multiplied together give a triangular number (1445850 = T₁₇₀₀).

The spelling of 4252534 in words is "four million, two hundred fifty-two thousand, five hundred thirty-four".