45717370 has 32 divisors (see below), whose sum is σ = 84623616. Its totient is φ = 17774400.

The previous prime is 45717367. The next prime is 45717377. The reversal of 45717370 is 7371754.

It is not an unprimeable number, because it can be changed into a prime (45717377) 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, 98940 + ... + 99400.

It is an arithmetic number, because the mean of its divisors is an integer number (2644488).

Almost surely, 2^45717370 is an apocalyptic number.

45717370 is a deficient number, since it is larger than the sum of its proper divisors (38906246).

45717370 is a wasteful number, since it uses less digits than its factorization.

45717370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726.

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 45717370 is about 6761.4621199856. The cubic root of 45717370 is about 357.5694552650.

The spelling of 45717370 in words is "forty-five million, seven hundred seventeen thousand, three hundred seventy".