36849742 has 4 divisors (see below), whose sum is σ = 55274616. Its totient is φ = 18424870.

The previous prime is 36849733. The next prime is 36849751. The reversal of 36849742 is 24794863.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (36849733) and next prime (36849751).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9212434 + ... + 9212437.

It is an arithmetic number, because the mean of its divisors is an integer number (13818654).

Almost surely, 2^36849742 is an apocalyptic number.

36849742 is a deficient number, since it is larger than the sum of its proper divisors (18424874).

36849742 is a wasteful number, since it uses less digits than its factorization.

36849742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18424873.

The product of its digits is 290304, while the sum is 43.

The square root of 36849742 is about 6070.3988336847. The cubic root of 36849742 is about 332.7704984077.

The spelling of 36849742 in words is "thirty-six million, eight hundred forty-nine thousand, seven hundred forty-two".