3962477 has 4 divisors (see below), whose sum is σ = 3998940. Its totient is φ = 3926016.

The previous prime is 3962471. The next prime is 3962489. The reversal of 3962477 is 7742693.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7742693 = 7 ⋅1106099.

It can be written as a sum of positive squares in 2 ways, for example, as 1943236 + 2019241 = 1394^2 + 1421^2 .

It is a cyclic number.

It is not a de Polignac number, because 3962477 - 2⁴ = 3962461 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3962477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3962471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18068 + ... + 18285.

It is an arithmetic number, because the mean of its divisors is an integer number (999735).

Almost surely, 2^3962477 is an apocalyptic number.

It is an amenable number.

3962477 is a deficient number, since it is larger than the sum of its proper divisors (36463).

3962477 is a wasteful number, since it uses less digits than its factorization.

3962477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36462.

The product of its digits is 63504, while the sum is 38.

The square root of 3962477 is about 1990.5971465869. The cubic root of 3962477 is about 158.2421778780.

The spelling of 3962477 in words is "three million, nine hundred sixty-two thousand, four hundred seventy-seven".