50077672 has 8 divisors (see below), whose sum is σ = 93895650. Its totient is φ = 25038832.

The previous prime is 50077627. The next prime is 50077691. The reversal of 50077672 is 27677005.

It can be written as a sum of positive squares in only one way, i.e., 48525156 + 1552516 = 6966^2 + 1246^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3129847 + ... + 3129862.

Almost surely, 2^50077672 is an apocalyptic number.

It is an amenable number.

50077672 is a deficient number, since it is larger than the sum of its proper divisors (43817978).

50077672 is a wasteful number, since it uses less digits than its factorization.

50077672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6259715 (or 6259711 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 50077672 is about 7076.5579203452. The cubic root of 50077672 is about 368.5938152321.

The spelling of 50077672 in words is "fifty million, seventy-seven thousand, six hundred seventy-two".