7422952 has 8 divisors (see below), whose sum is σ = 13918050. Its totient is φ = 3711472.

The previous prime is 7422949. The next prime is 7422959. The reversal of 7422952 is 2592247.

It can be written as a sum of positive squares in only one way, i.e., 6895876 + 527076 = 2626^2 + 726^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (7422959) by changing a digit.

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 as a sum of consecutive naturals, namely, 463927 + ... + 463942.

Almost surely, 2^7422952 is an apocalyptic number.

It is an amenable number.

7422952 is a deficient number, since it is larger than the sum of its proper divisors (6495098).

7422952 is a wasteful number, since it uses less digits than its factorization.

7422952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927875 (or 927871 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 7422952 is about 2724.5094971389. The cubic root of 7422952 is about 195.0707786020.

The spelling of 7422952 in words is "seven million, four hundred twenty-two thousand, nine hundred fifty-two".