953246945 has 16 divisors (see below), whose sum is σ = 1308089088. Its totient is φ = 653265600.

The previous prime is 953246941. The next prime is 953246953. The reversal of 953246945 is 549642359.

It is a happy number.

It is not a de Polignac number, because 953246945 - 2² = 953246941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 953246945.

It is not an unprimeable number, because it can be changed into a prime (953246941) 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, 59372 + ... + 73698.

It is an arithmetic number, because the mean of its divisors is an integer number (81755568).

Almost surely, 2^953246945 is an apocalyptic number.

It is an amenable number.

953246945 is a deficient number, since it is larger than the sum of its proper divisors (354842143).

953246945 is a wasteful number, since it uses less digits than its factorization.

953246945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16240.

The product of its digits is 1166400, while the sum is 47.

The square root of 953246945 is about 30874.6974883965. The cubic root of 953246945 is about 984.1662643594.

The spelling of 953246945 in words is "nine hundred fifty-three million, two hundred forty-six thousand, nine hundred forty-five".