50670396 has 36 divisors (see below), whose sum is σ = 146381872. Its totient is φ = 14477184.

The previous prime is 50670379. The next prime is 50670401. The reversal of 50670396 is 69307605.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 50670396.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100285 + ... + 100788.

Almost surely, 2^50670396 is an apocalyptic number.

It is an amenable number.

50670396 is an abundant number, since it is smaller than the sum of its proper divisors (95711476).

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

50670396 is a wasteful number, since it uses less digits than its factorization.

50670396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201090 (or 201085 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 50670396 is about 7118.3141262521. The cubic root of 50670396 is about 370.0423521035.

The spelling of 50670396 in words is "fifty million, six hundred seventy thousand, three hundred ninety-six".