3977049 has 8 divisors (see below), whose sum is σ = 5312160. Its totient is φ = 2646656.

The previous prime is 3977011. The next prime is 3977059. The reversal of 3977049 is 9407793.

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

It is a cyclic number.

It is not a de Polignac number, because 3977049 - 2¹² = 3972953 is a prime.

It is an Ulam number.

It is a Curzon number.

3977049 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3976998 and 3977016.

It is not an unprimeable number, because it can be changed into a prime (3977059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2074 + ... + 3500.

It is an arithmetic number, because the mean of its divisors is an integer number (664020).

Almost surely, 2^3977049 is an apocalyptic number.

It is an amenable number.

3977049 is a deficient number, since it is larger than the sum of its proper divisors (1335111).

3977049 is a wasteful number, since it uses less digits than its factorization.

3977049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 3977049 is about 1994.2539958591. The cubic root of 3977049 is about 158.4359189919.

The spelling of 3977049 in words is "three million, nine hundred seventy-seven thousand, forty-nine".