4942534 has 8 divisors (see below), whose sum is σ = 7614288. Its totient is φ = 2404440.

The previous prime is 4942519. The next prime is 4942541. The reversal of 4942534 is 4352494.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4942496 and 4942505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33322 + ... + 33469.

It is an arithmetic number, because the mean of its divisors is an integer number (951786).

Almost surely, 2^4942534 is an apocalyptic number.

4942534 is a deficient number, since it is larger than the sum of its proper divisors (2671754).

4942534 is a wasteful number, since it uses less digits than its factorization.

4942534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66830.

The product of its digits is 17280, while the sum is 31.

The square root of 4942534 is about 2223.1810542554. The cubic root of 4942534 is about 170.3399655899.

It can be divided in two parts, 4942 and 534, that added together give a square (5476 = 74²).

The spelling of 4942534 in words is "four million, nine hundred forty-two thousand, five hundred thirty-four".