45772702 has 4 divisors (see below), whose sum is σ = 68659056. Its totient is φ = 22886350.

The previous prime is 45772693. The next prime is 45772717. The reversal of 45772702 is 20727754.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20727754 = 2 ⋅10363877.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11443174 + ... + 11443177.

It is an arithmetic number, because the mean of its divisors is an integer number (17164764).

Almost surely, 2^45772702 is an apocalyptic number.

45772702 is a deficient number, since it is larger than the sum of its proper divisors (22886354).

45772702 is a wasteful number, since it uses less digits than its factorization.

45772702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22886353.

The product of its (nonzero) digits is 27440, while the sum is 34.

The square root of 45772702 is about 6765.5526012293. The cubic root of 45772702 is about 357.7136532397.

The spelling of 45772702 in words is "forty-five million, seven hundred seventy-two thousand, seven hundred two".