7350945 has 16 divisors (see below), whose sum is σ = 13441920. Its totient is φ = 3360384.

The previous prime is 7350899. The next prime is 7350947. The reversal of 7350945 is 5490537.

It is not a de Polignac number, because 7350945 - 2⁹ = 7350433 is a prime.

7350945 is a modest number, since divided by 945 gives 735 as remainder.

It is not an unprimeable number, because it can be changed into a prime (7350947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34900 + ... + 35109.

It is an arithmetic number, because the mean of its divisors is an integer number (840120).

Almost surely, 2^7350945 is an apocalyptic number.

It is an amenable number.

7350945 is a deficient number, since it is larger than the sum of its proper divisors (6090975).

7350945 is a wasteful number, since it uses less digits than its factorization.

7350945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70024.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 7350945 is about 2711.2626209941. The cubic root of 7350945 is about 194.4379608420.

The spelling of 7350945 in words is "seven million, three hundred fifty thousand, nine hundred forty-five".