235502542 has 12 divisors (see below), whose sum is σ = 388287648. Its totient is φ = 107046500.

The previous prime is 235502489. The next prime is 235502621. The reversal of 235502542 is 245205532.

235502542 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×235502542² = 110922894576923528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 235502542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 486334 + ... + 486817.

It is an arithmetic number, because the mean of its divisors is an integer number (32357304).

Almost surely, 2^235502542 is an apocalyptic number.

235502542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

235502542 is a deficient number, since it is larger than the sum of its proper divisors (152785106).

235502542 is a wasteful number, since it uses less digits than its factorization.

235502542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973175 (or 973164 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 235502542 is about 15346.0920758348. The cubic root of 235502542 is about 617.5401511370.

The spelling of 235502542 in words is "two hundred thirty-five million, five hundred two thousand, five hundred forty-two".