45393070 has 16 divisors (see below), whose sum is σ = 83446848. Its totient is φ = 17770720.

The previous prime is 45393059. The next prime is 45393097. The reversal of 45393070 is 7039354.

45393070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 47821 + ... + 48760.

It is an arithmetic number, because the mean of its divisors is an integer number (5215428).

Almost surely, 2^45393070 is an apocalyptic number.

45393070 is a deficient number, since it is larger than the sum of its proper divisors (38053778).

45393070 is a wasteful number, since it uses less digits than its factorization.

45393070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96635.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 45393070 is about 6737.4379403450. The cubic root of 45393070 is about 356.7219652034.

The spelling of 45393070 in words is "forty-five million, three hundred ninety-three thousand, seventy".