7948534 has 16 divisors (see below), whose sum is σ = 13052160. Its totient is φ = 3600360.

The previous prime is 7948529. The next prime is 7948541. The reversal of 7948534 is 4358497.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9247 + ... + 10069.

It is an arithmetic number, because the mean of its divisors is an integer number (815760).

Almost surely, 2^7948534 is an apocalyptic number.

7948534 is a deficient number, since it is larger than the sum of its proper divisors (5103626).

7948534 is a wasteful number, since it uses less digits than its factorization.

7948534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275.

The product of its digits is 120960, while the sum is 40.

The square root of 7948534 is about 2819.3144556789. The cubic root of 7948534 is about 199.5701936609.

The spelling of 7948534 in words is "seven million, nine hundred forty-eight thousand, five hundred thirty-four".