45650070 has 48 divisors (see below), whose sum is σ = 120715920. Its totient is φ = 11965632.

The previous prime is 45650057. The next prime is 45650093. The reversal of 45650070 is 7005654.

45650070 is a `hidden beast` number, since 4 + 5 + 650 + 0 + 7 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1012 + ... + 9608.

It is an arithmetic number, because the mean of its divisors is an integer number (2514915).

Almost surely, 2^45650070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45650070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60357960).

45650070 is an abundant number, since it is smaller than the sum of its proper divisors (75065850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45650070 is a wasteful number, since it uses less digits than its factorization.

45650070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8669 (or 8666 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 45650070 is about 6756.4835528550. The cubic root of 45650070 is about 357.3939111751.

The spelling of 45650070 in words is "forty-five million, six hundred fifty thousand, seventy".