3749548 has 36 divisors (see below), whose sum is σ = 7388416. Its totient is φ = 1663200.

The previous prime is 3749533. The next prime is 3749549. The reversal of 3749548 is 8459473.

It is a super-2 number, since 2×3749548² = 28118220408608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3749548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3749549) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29461 + ... + 29587.

Almost surely, 2^3749548 is an apocalyptic number.

It is an amenable number.

3749548 is a deficient number, since it is larger than the sum of its proper divisors (3638868).

3749548 is a wasteful number, since it uses less digits than its factorization.

3749548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 201 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 3749548 is about 1936.3749636886. The cubic root of 3749548 is about 155.3553829620.

The spelling of 3749548 in words is "three million, seven hundred forty-nine thousand, five hundred forty-eight".