53745704 has 16 divisors (see below), whose sum is σ = 106701300. Its totient is φ = 25292032.

The previous prime is 53745701. The next prime is 53745707. The reversal of 53745704 is 40754735.

It is an interprime number because it is at equal distance from previous prime (53745701) and next prime (53745707).

It can be written as a sum of positive squares in 2 ways, for example, as 51868804 + 1876900 = 7202^2 + 1370^2 .

It is not an unprimeable number, because it can be changed into a prime (53745701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197459 + ... + 197730.

Almost surely, 2^53745704 is an apocalyptic number.

It is an amenable number.

53745704 is a deficient number, since it is larger than the sum of its proper divisors (52955596).

53745704 is a wasteful number, since it uses less digits than its factorization.

53745704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395212 (or 395208 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 53745704 is about 7331.1461586849. The cubic root of 53745704 is about 377.3820610184.

The spelling of 53745704 in words is "fifty-three million, seven hundred forty-five thousand, seven hundred four".