50397070 has 16 divisors (see below), whose sum is σ = 93843360. Its totient is φ = 19463584.

The previous prime is 50397059. The next prime is 50397089. The reversal of 50397070 is 7079305.

It is a congruent number.

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, 86602 + ... + 87181.

It is an arithmetic number, because the mean of its divisors is an integer number (5865210).

Almost surely, 2^50397070 is an apocalyptic number.

50397070 is a deficient number, since it is larger than the sum of its proper divisors (43446290).

50397070 is a wasteful number, since it uses less digits than its factorization.

50397070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173819.

The product of its (nonzero) digits is 6615, while the sum is 31.

The square root of 50397070 is about 7099.0893782231. The cubic root of 50397070 is about 369.3757919347.

The spelling of 50397070 in words is "fifty million, three hundred ninety-seven thousand, seventy".