715535142 has 48 divisors (see below), whose sum is σ = 1666990080. Its totient is φ = 204159312.

The previous prime is 715535141. The next prime is 715535159. The reversal of 715535142 is 241535517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715535141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 318459 + ... + 320697.

It is an arithmetic number, because the mean of its divisors is an integer number (34728960).

Almost surely, 2^715535142 is an apocalyptic number.

715535142 is an abundant number, since it is smaller than the sum of its proper divisors (951454938).

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

715535142 is a wasteful number, since it uses less digits than its factorization.

715535142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3345 (or 3338 counting only the distinct ones).

The product of its digits is 21000, while the sum is 33.

The square root of 715535142 is about 26749.4886306262. The cubic root of 715535142 is about 894.4244364915.

The spelling of 715535142 in words is "seven hundred fifteen million, five hundred thirty-five thousand, one hundred forty-two".