3499977 has 16 divisors (see below), whose sum is σ = 5322240. Its totient is φ = 2026752.

The previous prime is 3499973. The next prime is 3499999. The reversal of 3499977 is 7799943.

It is not a de Polignac number, because 3499977 - 2² = 3499973 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3499973) 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, 1977 + ... + 3302.

It is an arithmetic number, because the mean of its divisors is an integer number (332640).

Almost surely, 2^3499977 is an apocalyptic number.

It is an amenable number.

3499977 is a deficient number, since it is larger than the sum of its proper divisors (1822263).

3499977 is a wasteful number, since it uses less digits than its factorization.

3499977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5312.

The product of its digits is 428652, while the sum is 48.

The square root of 3499977 is about 1870.8225463683. The cubic root of 3499977 is about 151.8291160143.

The spelling of 3499977 in words is "three million, four hundred ninety-nine thousand, nine hundred seventy-seven".