45253064 has 16 divisors (see below), whose sum is σ = 84998400. Its totient is φ = 22586832.

The previous prime is 45253051. The next prime is 45253069. The reversal of 45253064 is 46035254.

It is not an unprimeable number, because it can be changed into a prime (45253069) 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, 197 + ... + 9515.

It is an arithmetic number, because the mean of its divisors is an integer number (5312400).

Almost surely, 2^45253064 is an apocalyptic number.

It is an amenable number.

45253064 is a deficient number, since it is larger than the sum of its proper divisors (39745336).

45253064 is a wasteful number, since it uses less digits than its factorization.

45253064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9932 (or 9928 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 45253064 is about 6727.0397650081. The cubic root of 45253064 is about 356.3548412474.

The spelling of 45253064 in words is "forty-five million, two hundred fifty-three thousand, sixty-four".