51496235 has 8 divisors (see below), whose sum is σ = 70623456. Its totient is φ = 35311680.

The previous prime is 51496217. The next prime is 51496253. The reversal of 51496235 is 53269415.

It is an interprime number because it is at equal distance from previous prime (51496217) and next prime (51496253).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 51496235 - 2¹⁰ = 51495211 is a prime.

It is a super-3 number, since 3×51496235³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 1471321 = 51496235 / (5 + 1 + 4 + 9 + 6 + 2 + 3 + 5).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51496195 and 51496204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735626 + ... + 735695.

It is an arithmetic number, because the mean of its divisors is an integer number (8827932).

Almost surely, 2^51496235 is an apocalyptic number.

51496235 is a deficient number, since it is larger than the sum of its proper divisors (19127221).

51496235 is a wasteful number, since it uses less digits than its factorization.

51496235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471333.

The product of its digits is 32400, while the sum is 35.

The square root of 51496235 is about 7176.0877224293. The cubic root of 51496235 is about 372.0418763317.

The spelling of 51496235 in words is "fifty-one million, four hundred ninety-six thousand, two hundred thirty-five".