75245054 has 16 divisors (see below), whose sum is σ = 121052880. Its totient is φ = 34968960.

The previous prime is 75245033. The next prime is 75245057. The reversal of 75245054 is 45054257.

It is a self number, because there is not a number n which added to its sum of digits gives 75245054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75245057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16667 + ... + 20694.

It is an arithmetic number, because the mean of its divisors is an integer number (7565805).

Almost surely, 2^75245054 is an apocalyptic number.

75245054 is a deficient number, since it is larger than the sum of its proper divisors (45807826).

75245054 is a wasteful number, since it uses less digits than its factorization.

75245054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37435.

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 75245054 is about 8674.3906990635. The cubic root of 75245054 is about 422.1751367571.

The spelling of 75245054 in words is "seventy-five million, two hundred forty-five thousand, fifty-four".