2536393790 has 32 divisors (see below), whose sum is σ = 5492344320. Its totient is φ = 823850784.

The previous prime is 2536393781. The next prime is 2536393799. The reversal of 2536393790 is 973936352.

It is an interprime number because it is at equal distance from previous prime (2536393781) and next prime (2536393799).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2536393799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 952202 + ... + 954861.

It is an arithmetic number, because the mean of its divisors is an integer number (171635760).

Almost surely, 2^2536393790 is an apocalyptic number.

2536393790 is an abundant number, since it is smaller than the sum of its proper divisors (2955950530).

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

2536393790 is a wasteful number, since it uses less digits than its factorization.

2536393790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907096.

The product of its (nonzero) digits is 918540, while the sum is 47.

The square root of 2536393790 is about 50362.6229459904. The cubic root of 2536393790 is about 1363.7629693211.

The spelling of 2536393790 in words is "two billion, five hundred thirty-six million, three hundred ninety-three thousand, seven hundred ninety".