761088540 has 48 divisors (see below), whose sum is σ = 2134627488. Its totient is φ = 202616064.

The previous prime is 761088511. The next prime is 761088553. The reversal of 761088540 is 45880167.

761088540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26434 + ... + 47126.

It is an arithmetic number, because the mean of its divisors is an integer number (44471406).

Almost surely, 2^761088540 is an apocalyptic number.

It is an amenable number.

761088540 is an abundant number, since it is smaller than the sum of its proper divisors (1373538948).

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

761088540 is a wasteful number, since it uses less digits than its factorization.

761088540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21318 (or 21316 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 761088540 is about 27587.8331878384. The cubic root of 761088540 is about 913.0160123908.

It can be divided in two parts, 76108 and 8540, that added together give a palindrome (84648).

The spelling of 761088540 in words is "seven hundred sixty-one million, eighty-eight thousand, five hundred forty".