36311742 has 12 divisors (see below), whose sum is σ = 78675480. Its totient is φ = 12103908.

The previous prime is 36311719. The next prime is 36311749. The reversal of 36311742 is 24711363.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36311749) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1008642 + ... + 1008677.

It is an arithmetic number, because the mean of its divisors is an integer number (6556290).

Almost surely, 2^36311742 is an apocalyptic number.

36311742 is an abundant number, since it is smaller than the sum of its proper divisors (42363738).

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

36311742 is a wasteful number, since it uses less digits than its factorization.

36311742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017327 (or 2017324 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 36311742 is about 6025.9225019909. The cubic root of 36311742 is about 331.1430882222.

The spelling of 36311742 in words is "thirty-six million, three hundred eleven thousand, seven hundred forty-two".