45485064 has 80 divisors (see below), whose sum is σ = 134927100. Its totient is φ = 14266368.

The previous prime is 45485057. The next prime is 45485071. The reversal of 45485064 is 46058454.

45485064 is a `hidden beast` number, since 4 + 548 + 50 + 64 = 666.

It is an interprime number because it is at equal distance from previous prime (45485057) and next prime (45485071).

It can be written as a sum of positive squares in 2 ways, for example, as 44116164 + 1368900 = 6642^2 + 1170^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8952 + ... + 13080.

Almost surely, 2^45485064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45485064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67463550).

45485064 is an abundant number, since it is smaller than the sum of its proper divisors (89442036).

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

45485064 is a wasteful number, since it uses less digits than its factorization.

45485064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4164 (or 4151 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 45485064 is about 6744.2615607641. The cubic root of 45485064 is about 356.9627812340.

The spelling of 45485064 in words is "forty-five million, four hundred eighty-five thousand, sixty-four".