51119704 has 8 divisors (see below), whose sum is σ = 95849460. Its totient is φ = 25559848.

The previous prime is 51119701. The next prime is 51119707. The reversal of 51119704 is 40791115.

It is an interprime number because it is at equal distance from previous prime (51119701) and next prime (51119707).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×51119704² = 5226448274095232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51119701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3194974 + ... + 3194989.

Almost surely, 2^51119704 is an apocalyptic number.

It is an amenable number.

51119704 is a deficient number, since it is larger than the sum of its proper divisors (44729756).

51119704 is a wasteful number, since it uses less digits than its factorization.

51119704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6389969 (or 6389965 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 51119704 is about 7149.8044728510. The cubic root of 51119704 is about 371.1328900118.

The spelling of 51119704 in words is "fifty-one million, one hundred nineteen thousand, seven hundred four".