3457475 has 24 divisors (see below), whose sum is σ = 5118720. Its totient is φ = 2265120.

The previous prime is 3457471. The next prime is 3457481. The reversal of 3457475 is 5747543.

It is not a de Polignac number, because 3457475 - 2² = 3457471 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a d-powerful number, because it can be written as 3¹⁰ + 4⁹ + 5³ + 7⁵ + 4¹⁰ + 7⁶ + 5⁹ .

It is not an unprimeable number, because it can be changed into a prime (3457471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3596 + ... + 4454.

It is an arithmetic number, because the mean of its divisors is an integer number (213280).

Almost surely, 2^3457475 is an apocalyptic number.

3457475 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3457475 is a deficient number, since it is larger than the sum of its proper divisors (1661245).

3457475 is a wasteful number, since it uses less digits than its factorization.

3457475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899 (or 894 counting only the distinct ones).

The product of its digits is 58800, while the sum is 35.

The square root of 3457475 is about 1859.4286756958. The cubic root of 3457475 is about 151.2120319970.

The spelling of 3457475 in words is "three million, four hundred fifty-seven thousand, four hundred seventy-five".