3474549 has 32 divisors (see below), whose sum is σ = 5846400. Its totient is φ = 2021760.

The previous prime is 3474547. The next prime is 3474551. The reversal of 3474549 is 9454743.

It is an interprime number because it is at equal distance from previous prime (3474547) and next prime (3474551).

It is not a de Polignac number, because 3474549 - 2¹ = 3474547 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3474547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6409 + ... + 6929.

It is an arithmetic number, because the mean of its divisors is an integer number (182700).

Almost surely, 2^3474549 is an apocalyptic number.

3474549 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3474549 is a deficient number, since it is larger than the sum of its proper divisors (2371851).

3474549 is a wasteful number, since it uses less digits than its factorization.

3474549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562 (or 556 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3474549 is about 1864.0142166840. The cubic root of 3474549 is about 151.4605328033.

It can be divided in two parts, 3 and 474549, that added together give a cube (474552 = 78³).

The spelling of 3474549 in words is "three million, four hundred seventy-four thousand, five hundred forty-nine".