7975461 has 16 divisors (see below), whose sum is σ = 11763584. Its totient is φ = 4774464.

The previous prime is 7975447. The next prime is 7975483. The reversal of 7975461 is 1645797.

7975461 = T₆₃₈ + T₆₃₉ + ... + T₆₇₄.

It is not a de Polignac number, because 7975461 - 2¹⁰ = 7974437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7975861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1321 + ... + 4206.

It is an arithmetic number, because the mean of its divisors is an integer number (735224).

Almost surely, 2^7975461 is an apocalyptic number.

It is an amenable number.

7975461 is a deficient number, since it is larger than the sum of its proper divisors (3788123).

7975461 is a wasteful number, since it uses less digits than its factorization.

7975461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5580.

The product of its digits is 52920, while the sum is 39.

The square root of 7975461 is about 2824.0858697993. The cubic root of 7975461 is about 199.7952988921.

The spelling of 7975461 in words is "seven million, nine hundred seventy-five thousand, four hundred sixty-one".