45753212 has 24 divisors (see below), whose sum is σ = 82449360. Its totient is φ = 22202240.

The previous prime is 45753203. The next prime is 45753223. The reversal of 45753212 is 21235754.

It is a happy number.

It is a super-3 number, since 3×45753212³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36614 + ... + 37842.

It is an arithmetic number, because the mean of its divisors is an integer number (3435390).

Almost surely, 2^45753212 is an apocalyptic number.

It is an amenable number.

45753212 is a deficient number, since it is larger than the sum of its proper divisors (36696148).

45753212 is a wasteful number, since it uses less digits than its factorization.

45753212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501 (or 1499 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 45753212 is about 6764.1120629392. The cubic root of 45753212 is about 357.6628745836.

Adding to 45753212 its reverse (21235754), we get a palindrome (66988966).

The spelling of 45753212 in words is "forty-five million, seven hundred fifty-three thousand, two hundred twelve".