761880867 has 16 divisors (see below), whose sum is σ = 1166517120. Its totient is φ = 437443200.

The previous prime is 761880863. The next prime is 761880877. The reversal of 761880867 is 768088167.

It is not a de Polignac number, because 761880867 - 2² = 761880863 is a prime.

It is not an unprimeable number, because it can be changed into a prime (761880863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606934 + ... + 608187.

It is an arithmetic number, because the mean of its divisors is an integer number (72907320).

Almost surely, 2^761880867 is an apocalyptic number.

761880867 is a deficient number, since it is larger than the sum of its proper divisors (404636253).

761880867 is a wasteful number, since it uses less digits than its factorization.

761880867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215154.

The product of its (nonzero) digits is 903168, while the sum is 51.

The square root of 761880867 is about 27602.1895327164. The cubic root of 761880867 is about 913.3327325935.

The spelling of 761880867 in words is "seven hundred sixty-one million, eight hundred eighty thousand, eight hundred sixty-seven".