419550052 has 12 divisors (see below), whose sum is σ = 737365356. Its totient is φ = 208874240.

The previous prime is 419550049. The next prime is 419550091. The reversal of 419550052 is 250055914.

It can be written as a sum of positive squares in 2 ways, for example, as 152423716 + 267126336 = 12346^2 + 16344^2 .

It is a super-2 number, since 2×419550052² = 352044492266405408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 419549996 and 419550023.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224149 + ... + 226012.

It is an arithmetic number, because the mean of its divisors is an integer number (61447113).

Almost surely, 2^419550052 is an apocalyptic number.

It is an amenable number.

419550052 is a deficient number, since it is larger than the sum of its proper divisors (317815304).

419550052 is a wasteful number, since it uses less digits than its factorization.

419550052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450398 (or 450396 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 31.

The square root of 419550052 is about 20482.9209831020. The cubic root of 419550052 is about 748.6197143441.

The spelling of 419550052 in words is "four hundred nineteen million, five hundred fifty thousand, fifty-two".