45797752 has 192 divisors, whose sum is σ = 126403200. Its totient is φ = 15240960.

The previous prime is 45797737. The next prime is 45797753. The reversal of 45797752 is 25779754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45797753) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1065043 + ... + 1065085.

It is an arithmetic number, because the mean of its divisors is an integer number (658350).

Almost surely, 2^45797752 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 45797752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63201600).

45797752 is an abundant number, since it is smaller than the sum of its proper divisors (80605448).

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

45797752 is a wasteful number, since it uses less digits than its factorization.

45797752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 95 counting only the distinct ones).

The product of its digits is 617400, while the sum is 46.

The square root of 45797752 is about 6767.4036380284. The cubic root of 45797752 is about 357.7788965869.

It can be divided in two parts, 45 and 797752, that added together give a palindrome (797797).

The spelling of 45797752 in words is "forty-five million, seven hundred ninety-seven thousand, seven hundred fifty-two".