50406860 has 24 divisors (see below), whose sum is σ = 120976800. Its totient is φ = 17282304.

The previous prime is 50406857. The next prime is 50406877. The reversal of 50406860 is 6860405.

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, 179885 + ... + 180164.

It is an arithmetic number, because the mean of its divisors is an integer number (5040700).

Almost surely, 2^50406860 is an apocalyptic number.

It is an amenable number.

50406860 is an abundant number, since it is smaller than the sum of its proper divisors (70569940).

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

50406860 is a wasteful number, since it uses less digits than its factorization.

50406860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360065 (or 360063 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 50406860 is about 7099.7788697959. The cubic root of 50406860 is about 369.3997083705.

It can be divided in two parts, 5040 and 6860, that multiplied together give a square (34574400 = 5880²).

The spelling of 50406860 in words is "fifty million, four hundred six thousand, eight hundred sixty".