50670612 has 72 divisors (see below), whose sum is σ = 133133000. Its totient is φ = 16236288.

The previous prime is 50670611. The next prime is 50670623. The reversal of 50670612 is 21607605.

It can be written as a sum of positive squares in 4 ways, for example, as 28259856 + 22410756 = 5316^2 + 4734^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50670611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145014 + ... + 145362.

Almost surely, 2^50670612 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 50670612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66566500).

50670612 is an abundant number, since it is smaller than the sum of its proper divisors (82462388).

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

50670612 is a wasteful number, since it uses less digits than its factorization.

50670612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 50670612 is about 7118.3292983677. The cubic root of 50670612 is about 370.0428779137.

The spelling of 50670612 in words is "fifty million, six hundred seventy thousand, six hundred twelve".