761503064 has 32 divisors (see below), whose sum is σ = 1632679200. Its totient is φ = 326181120.

The previous prime is 761503063. The next prime is 761503069. The reversal of 761503064 is 460305167.

It is a self number, because there is not a number n which added to its sum of digits gives 761503064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761503063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191852 + ... + 195780.

It is an arithmetic number, because the mean of its divisors is an integer number (51021225).

Almost surely, 2^761503064 is an apocalyptic number.

It is an amenable number.

761503064 is an abundant number, since it is smaller than the sum of its proper divisors (871176136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

761503064 is a wasteful number, since it uses less digits than its factorization.

761503064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7403 (or 7399 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 761503064 is about 27595.3449697589. The cubic root of 761503064 is about 913.1817392150.

The spelling of 761503064 in words is "seven hundred sixty-one million, five hundred three thousand, sixty-four".