7422562 has 8 divisors (see below), whose sum is σ = 12724416. Its totient is φ = 3181092.

The previous prime is 7422551. The next prime is 7422589. The reversal of 7422562 is 2652247.

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

It is a self number, because there is not a number n which added to its sum of digits gives 7422562.

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, 265078 + ... + 265105.

It is an arithmetic number, because the mean of its divisors is an integer number (1590552).

Almost surely, 2^7422562 is an apocalyptic number.

7422562 is a deficient number, since it is larger than the sum of its proper divisors (5301854).

7422562 is a wasteful number, since it uses less digits than its factorization.

7422562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530192.

The product of its digits is 6720, while the sum is 28.

The square root of 7422562 is about 2724.4379236826. The cubic root of 7422562 is about 195.0673622192.

The spelling of 7422562 in words is "seven million, four hundred twenty-two thousand, five hundred sixty-two".