761542 has 8 divisors (see below), whose sum is σ = 1146096. Its totient is φ = 379512.

The previous prime is 761533. The next prime is 761543. The reversal of 761542 is 245167.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761543) 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, 628 + ... + 1384.

It is an arithmetic number, because the mean of its divisors is an integer number (143262).

2⁷⁶¹⁵⁴² is an apocalyptic number.

761542 is a deficient number, since it is larger than the sum of its proper divisors (384554).

761542 is a wasteful number, since it uses less digits than its factorization.

761542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262.

The product of its digits is 1680, while the sum is 25.

The square root of 761542 is about 872.6637382176. The cubic root of 761542 is about 91.3197302750.

The spelling of 761542 in words is "seven hundred sixty-one thousand, five hundred forty-two".