3472457 has 2 divisors, whose sum is σ = 3472458. Its totient is φ = 3472456.

The previous prime is 3472453. The next prime is 3472463. The reversal of 3472457 is 7542743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2042041 + 1430416 = 1429^2 + 1196^2 .

It is a cyclic number.

It is not a de Polignac number, because 3472457 - 2² = 3472453 is a prime.

It is not a weakly prime, because it can be changed into another prime (3472451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736228 + 1736229.

It is an arithmetic number, because the mean of its divisors is an integer number (1736229).

Almost surely, 2^3472457 is an apocalyptic number.

It is an amenable number.

3472457 is a deficient number, since it is larger than the sum of its proper divisors (1).

3472457 is an equidigital number, since it uses as much as digits as its factorization.

3472457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23520, while the sum is 32.

The square root of 3472457 is about 1863.4529776734. The cubic root of 3472457 is about 151.4301289487.

The spelling of 3472457 in words is "three million, four hundred seventy-two thousand, four hundred fifty-seven".