51958052 has 12 divisors (see below), whose sum is σ = 96275340. Its totient is φ = 24450816.

The previous prime is 51958033. The next prime is 51958057. The reversal of 51958052 is 25085915.

It can be written as a sum of positive squares in 2 ways, for example, as 22429696 + 29528356 = 4736^2 + 5434^2 .

It is not an unprimeable number, because it can be changed into a prime (51958057) 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, 381977 + ... + 382112.

It is an arithmetic number, because the mean of its divisors is an integer number (8022945).

Almost surely, 2^51958052 is an apocalyptic number.

It is an amenable number.

51958052 is a deficient number, since it is larger than the sum of its proper divisors (44317288).

51958052 is a wasteful number, since it uses less digits than its factorization.

51958052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764110 (or 764108 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 35.

The square root of 51958052 is about 7208.1933936320. The cubic root of 51958052 is about 373.1507224134.

The spelling of 51958052 in words is "fifty-one million, nine hundred fifty-eight thousand, fifty-two".