45070750 has 32 divisors (see below), whose sum is σ = 85044960. Its totient is φ = 17884800.

The previous prime is 45070741. The next prime is 45070763. The reversal of 45070750 is 5707054.

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 in 15 ways as a sum of consecutive naturals, for example, 34102 + ... + 35398.

It is an arithmetic number, because the mean of its divisors is an integer number (2657655).

Almost surely, 2^45070750 is an apocalyptic number.

45070750 is a deficient number, since it is larger than the sum of its proper divisors (39974210).

45070750 is a wasteful number, since it uses less digits than its factorization.

45070750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453 (or 1443 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 45070750 is about 6713.4752550374. The cubic root of 45070750 is about 355.8756403994.

The spelling of 45070750 in words is "forty-five million, seventy thousand, seven hundred fifty".