507763412 has 24 divisors (see below), whose sum is σ = 1013231016. Its totient is φ = 220566528.

The previous prime is 507763409. The next prime is 507763439. The reversal of 507763412 is 214367705.

It can be written as a sum of positive squares in 4 ways, for example, as 146991376 + 360772036 = 12124^2 + 18994^2 .

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, 286313 + ... + 288080.

It is an arithmetic number, because the mean of its divisors is an integer number (42217959).

Almost surely, 2^507763412 is an apocalyptic number.

507763412 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

507763412 is a deficient number, since it is larger than the sum of its proper divisors (505467604).

507763412 is a wasteful number, since it uses less digits than its factorization.

507763412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574427 (or 574425 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 507763412 is about 22533.6062803982. The cubic root of 507763412 is about 797.7873295038.

The spelling of 507763412 in words is "five hundred seven million, seven hundred sixty-three thousand, four hundred twelve".