50870460 has 96 divisors (see below), whose sum is σ = 153824832. Its totient is φ = 12513280.

The previous prime is 50870447. The next prime is 50870461. The reversal of 50870460 is 6407805.

It is a happy number.

It is a super-2 number, since 2×50870460² = 5175607401223200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50870461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53590 + ... + 54530.

It is an arithmetic number, because the mean of its divisors is an integer number (1602342).

Almost surely, 2^50870460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50870460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76912416).

50870460 is an abundant number, since it is smaller than the sum of its proper divisors (102954372).

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

50870460 is a wasteful number, since it uses less digits than its factorization.

50870460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 50870460 is about 7132.3530479078. The cubic root of 50870460 is about 370.5287303270.

The spelling of 50870460 in words is "fifty million, eight hundred seventy thousand, four hundred sixty".