45756002 has 4 divisors (see below), whose sum is σ = 68634006. Its totient is φ = 22878000.

The previous prime is 45756001. The next prime is 45756017. The reversal of 45756002 is 20065754.

45756002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20065754 = 2 ⋅10032877.

It can be written as a sum of positive squares in only one way, i.e., 44342281 + 1413721 = 6659^2 + 1189^2 .

It is a super-2 number, since 2×45756002² = 4187223438048008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45756001) 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 as a sum of consecutive naturals, namely, 11438999 + ... + 11439002.

Almost surely, 2^45756002 is an apocalyptic number.

45756002 is a deficient number, since it is larger than the sum of its proper divisors (22878004).

45756002 is a wasteful number, since it uses less digits than its factorization.

45756002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22878003.

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

The square root of 45756002 is about 6764.3182952904. The cubic root of 45756002 is about 357.6701444495.

The spelling of 45756002 in words is "forty-five million, seven hundred fifty-six thousand, two".