7450705 has 8 divisors (see below), whose sum is σ = 8995392. Its totient is φ = 5924208.

The previous prime is 7450699. The next prime is 7450721. The reversal of 7450705 is 5070547.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7450705 - 2⁵ = 7450673 is a prime.

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3627 + ... + 5296.

It is an arithmetic number, because the mean of its divisors is an integer number (1124424).

Almost surely, 2^7450705 is an apocalyptic number.

It is an amenable number.

7450705 is a deficient number, since it is larger than the sum of its proper divisors (1544687).

7450705 is a wasteful number, since it uses less digits than its factorization.

7450705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9095.

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 7450705 is about 2729.5979557437. The cubic root of 7450705 is about 195.3135870446.

The spelling of 7450705 in words is "seven million, four hundred fifty thousand, seven hundred five".