3954477 has 8 divisors (see below), whose sum is σ = 5283520. Its totient is φ = 2630880.

The previous prime is 3954473. The next prime is 3954481. The reversal of 3954477 is 7744593.

It is an interprime number because it is at equal distance from previous prime (3954473) and next prime (3954481).

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

It is not a de Polignac number, because 3954477 - 2² = 3954473 is a prime.

It is a Duffinian number.

3954477 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3954473) 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 7 ways as a sum of consecutive naturals, for example, 849 + ... + 2937.

It is an arithmetic number, because the mean of its divisors is an integer number (660440).

Almost surely, 2^3954477 is an apocalyptic number.

It is an amenable number.

3954477 is a deficient number, since it is larger than the sum of its proper divisors (1329043).

3954477 is a wasteful number, since it uses less digits than its factorization.

3954477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723.

The product of its digits is 105840, while the sum is 39.

The square root of 3954477 is about 1988.5866840548. The cubic root of 3954477 is about 158.1356123526.

It can be divided in two parts, 39544 and 77, that added together give a triangular number (39621 = T₂₈₁).

The spelling of 3954477 in words is "three million, nine hundred fifty-four thousand, four hundred seventy-seven".