45064370 has 16 divisors (see below), whose sum is σ = 87355800. Its totient is φ = 16639104.

The previous prime is 45064367. The next prime is 45064373. The reversal of 45064370 is 7346054.

45064370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 6713²+1.

It is an interprime number because it is at equal distance from previous prime (45064367) and next prime (45064373).

It can be written as a sum of positive squares in 4 ways, for example, as 33443089 + 11621281 = 5783^2 + 3409^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45064373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173195 + ... + 173454.

Almost surely, 2^45064370 is an apocalyptic number.

45064370 is a deficient number, since it is larger than the sum of its proper divisors (42291430).

45064370 is a wasteful number, since it uses less digits than its factorization.

45064370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346669.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 45064370 is about 6713.0000744823. Note that the first 4 decimals coincide. The cubic root of 45064370 is about 355.8588475886.

The spelling of 45064370 in words is "forty-five million, sixty-four thousand, three hundred seventy".