45436752 has 60 divisors (see below), whose sum is σ = 133860480. Its totient is φ = 14347584.

The previous prime is 45436747. The next prime is 45436757. The reversal of 45436752 is 25763454.

45436752 is a `hidden beast` number, since 4 + 543 + 67 + 52 = 666.

45436752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45436747) and next prime (45436757).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45436757) 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 11 ways as a sum of consecutive naturals, for example, 5568 + ... + 11039.

It is an arithmetic number, because the mean of its divisors is an integer number (2231008).

Almost surely, 2^45436752 is an apocalyptic number.

It is an amenable number.

45436752 is an abundant number, since it is smaller than the sum of its proper divisors (88423728).

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

45436752 is a wasteful number, since it uses less digits than its factorization.

45436752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16640 (or 16631 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 45436752 is about 6740.6788975592. The cubic root of 45436752 is about 356.8363536863.

The spelling of 45436752 in words is "forty-five million, four hundred thirty-six thousand, seven hundred fifty-two".