1536042 has 16 divisors (see below), whose sum is σ = 3118752. Its totient is φ = 504240.

The previous prime is 1536037. The next prime is 1536047. The reversal of 1536042 is 2406351.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1536037) and next prime (1536047).

It is not an unprimeable number, because it can be changed into a prime (1536047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1509 + ... + 2312.

It is an arithmetic number, because the mean of its divisors is an integer number (194922).

2^1536042 is an apocalyptic number.

1536042 is an abundant number, since it is smaller than the sum of its proper divisors (1582710).

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

1536042 is a wasteful number, since it uses less digits than its factorization.

1536042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3893.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1536042 is about 1239.3716149727. The cubic root of 1536042 is about 115.3810172553.

The spelling of 1536042 in words is "one million, five hundred thirty-six thousand, forty-two".