692542 has 8 divisors (see below), whose sum is σ = 1056600. Its totient is φ = 340344.

The previous prime is 692539. The next prime is 692543. The reversal of 692542 is 245296.

692542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×692542² = 959228843528, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6⁵ + 9⁵ + 5⁵ + 2¹⁵ + 4⁸ + 2¹⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 692542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (692543) 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, 2817 + ... + 3052.

It is an arithmetic number, because the mean of its divisors is an integer number (132075).

2⁶⁹²⁵⁴² is an apocalyptic number.

692542 is a deficient number, since it is larger than the sum of its proper divisors (364058).

692542 is a wasteful number, since it uses less digits than its factorization.

692542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5930.

The product of its digits is 4320, while the sum is 28.

The square root of 692542 is about 832.1910838263. The cubic root of 692542 is about 88.4739408523.

The spelling of 692542 in words is "six hundred ninety-two thousand, five hundred forty-two".