3457548 has 18 divisors (see below), whose sum is σ = 8740004. Its totient is φ = 1152504.

The previous prime is 3457537. The next prime is 3457549. The reversal of 3457548 is 8457543.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 96043 = 3457548 / (3 + 4 + 5 + 7 + 5 + 4 + 8).

It is not an unprimeable number, because it can be changed into a prime (3457549) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47986 + ... + 48057.

Almost surely, 2^3457548 is an apocalyptic number.

It is an amenable number.

3457548 is an abundant number, since it is smaller than the sum of its proper divisors (5282456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3457548 is a wasteful number, since it uses less digits than its factorization.

3457548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96053 (or 96048 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 3457548 is about 1859.4483052777. The cubic root of 3457548 is about 151.2130962033.

It can be divided in two parts, 3457 and 548, that added together give a triangular number (4005 = T₈₉).

The spelling of 3457548 in words is "three million, four hundred fifty-seven thousand, five hundred forty-eight".