903245864 has 16 divisors (see below), whose sum is σ = 1782722400. Its totient is φ = 427853232.

The previous prime is 903245851. The next prime is 903245869. The reversal of 903245864 is 468542309.

It is not an unprimeable number, because it can be changed into a prime (903245869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2971052 + ... + 2971355.

It is an arithmetic number, because the mean of its divisors is an integer number (111420150).

Almost surely, 2^903245864 is an apocalyptic number.

It is an amenable number.

903245864 is a deficient number, since it is larger than the sum of its proper divisors (879476536).

903245864 is a wasteful number, since it uses less digits than its factorization.

903245864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5942432 (or 5942428 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 903245864 is about 30054.0490450122. The cubic root of 903245864 is about 966.6486762143.

The spelling of 903245864 in words is "nine hundred three million, two hundred forty-five thousand, eight hundred sixty-four".