7952415 has 16 divisors (see below), whose sum is σ = 12811776. Its totient is φ = 4212000.

The previous prime is 7952407. The next prime is 7952419. The reversal of 7952415 is 5142597.

It is not a de Polignac number, because 7952415 - 2³ = 7952407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7952419) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 510 + ... + 4020.

It is an arithmetic number, because the mean of its divisors is an integer number (800736).

Almost surely, 2^7952415 is an apocalyptic number.

7952415 is a deficient number, since it is larger than the sum of its proper divisors (4859361).

7952415 is a wasteful number, since it uses less digits than its factorization.

7952415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670.

The product of its digits is 12600, while the sum is 33.

The square root of 7952415 is about 2820.0026595732. The cubic root of 7952415 is about 199.6026694984.

The spelling of 7952415 in words is "seven million, nine hundred fifty-two thousand, four hundred fifteen".