507764041 has 6 divisors (see below), whose sum is σ = 539389790. Its totient is φ = 477895296.

The previous prime is 507764029. The next prime is 507764063. The reversal of 507764041 is 140467705.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 182142016 + 325622025 = 13496^2 + 18045^2 .

It is not a de Polignac number, because 507764041 - 2²³ = 499375433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 507763988 and 507764006.

It is not an unprimeable number, because it can be changed into a prime (507764441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 878196 + ... + 878773.

Almost surely, 2^507764041 is an apocalyptic number.

It is an amenable number.

507764041 is a deficient number, since it is larger than the sum of its proper divisors (31625749).

507764041 is a wasteful number, since it uses less digits than its factorization.

507764041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757003 (or 1756986 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 507764041 is about 22533.6202373254. The cubic root of 507764041 is about 797.7876589276.

The spelling of 507764041 in words is "five hundred seven million, seven hundred sixty-four thousand, forty-one".