787050461 has 4 divisors (see below), whose sum is σ = 787107072. Its totient is φ = 786993852.

The previous prime is 787050431. The next prime is 787050493. The reversal of 787050461 is 164050787.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 164050787 = 137 ⋅1197451.

It is a cyclic number.

It is not a de Polignac number, because 787050461 - 2¹⁰ = 787049437 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 (787050431) 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, 8516 + ... + 40578.

It is an arithmetic number, because the mean of its divisors is an integer number (196776768).

Almost surely, 2^787050461 is an apocalyptic number.

It is an amenable number.

787050461 is a deficient number, since it is larger than the sum of its proper divisors (56611).

787050461 is a wasteful number, since it uses less digits than its factorization.

787050461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56610.

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 787050461 is about 28054.4196339899. The cubic root of 787050461 is about 923.2816253312.

The spelling of 787050461 in words is "seven hundred eighty-seven million, fifty thousand, four hundred sixty-one".