51469363 has 8 divisors (see below), whose sum is σ = 56365056. Its totient is φ = 46609800.

The previous prime is 51469357. The next prime is 51469381. The reversal of 51469363 is 36396415.

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

It is a cyclic number.

It is not a de Polignac number, because 51469363 - 2¹³ = 51461171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51469303) 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, 6003 + ... + 11788.

It is an arithmetic number, because the mean of its divisors is an integer number (7045632).

Almost surely, 2^51469363 is an apocalyptic number.

51469363 is a deficient number, since it is larger than the sum of its proper divisors (4895693).

51469363 is a wasteful number, since it uses less digits than its factorization.

51469363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18065.

The product of its digits is 58320, while the sum is 37.

The square root of 51469363 is about 7174.2151487114. The cubic root of 51469363 is about 371.9771515431.

The spelling of 51469363 in words is "fifty-one million, four hundred sixty-nine thousand, three hundred sixty-three".