50487701 has 4 divisors (see below), whose sum is σ = 55077504. Its totient is φ = 45897900.

The previous prime is 50487677. The next prime is 50487713. The reversal of 50487701 is 10778405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50487701 - 2¹⁸ = 50225557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50487781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2294885 + ... + 2294906.

It is an arithmetic number, because the mean of its divisors is an integer number (13769376).

Almost surely, 2^50487701 is an apocalyptic number.

It is an amenable number.

50487701 is a deficient number, since it is larger than the sum of its proper divisors (4589803).

50487701 is a wasteful number, since it uses less digits than its factorization.

50487701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4589802.

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 50487701 is about 7105.4697944612. The cubic root of 50487701 is about 369.5970802611.

The spelling of 50487701 in words is "fifty million, four hundred eighty-seven thousand, seven hundred one".