51160470 has 32 divisors (see below), whose sum is σ = 124519680. Its totient is φ = 13450080.

The previous prime is 51160469. The next prime is 51160471. The reversal of 51160470 is 7406115.

It is an interprime number because it is at equal distance from previous prime (51160469) and next prime (51160471).

It is a self number, because there is not a number n which added to its sum of digits gives 51160470.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51160471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9880 + ... + 14139.

It is an arithmetic number, because the mean of its divisors is an integer number (3891240).

Almost surely, 2^51160470 is an apocalyptic number.

51160470 is an abundant number, since it is smaller than the sum of its proper divisors (73359210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51160470 is a wasteful number, since it uses less digits than its factorization.

51160470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24100.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 51160470 is about 7152.6547519086. The cubic root of 51160470 is about 371.2315185394.

Adding to 51160470 its reverse (7406115), we get a palindrome (58566585).

The spelling of 51160470 in words is "fifty-one million, one hundred sixty thousand, four hundred seventy".