45762250 has 32 divisors (see below), whose sum is σ = 86269248. Its totient is φ = 18176400.

The previous prime is 45762217. The next prime is 45762253. The reversal of 45762250 is 5226754.

45762250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45762253) 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 15 ways as a sum of consecutive naturals, for example, 40189 + ... + 41311.

It is an arithmetic number, because the mean of its divisors is an integer number (2695914).

Almost surely, 2^45762250 is an apocalyptic number.

45762250 is a deficient number, since it is larger than the sum of its proper divisors (40506998).

45762250 is a wasteful number, since it uses less digits than its factorization.

45762250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303 (or 1293 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 45762250 is about 6764.7801146822. The cubic root of 45762250 is about 357.6864237079.

The spelling of 45762250 in words is "forty-five million, seven hundred sixty-two thousand, two hundred fifty".