36974726 has 4 divisors (see below), whose sum is σ = 55462092. Its totient is φ = 18487362.

The previous prime is 36974699. The next prime is 36974767. The reversal of 36974726 is 62747963.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62747963 = 223 ⋅281381.

It is a Curzon number.

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, 9243680 + ... + 9243683.

It is an arithmetic number, because the mean of its divisors is an integer number (13865523).

Almost surely, 2^36974726 is an apocalyptic number.

36974726 is a deficient number, since it is larger than the sum of its proper divisors (18487366).

36974726 is a wasteful number, since it uses less digits than its factorization.

36974726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18487365.

The product of its digits is 381024, while the sum is 44.

The square root of 36974726 is about 6080.6846653975. The cubic root of 36974726 is about 333.1462952922.

The spelling of 36974726 in words is "thirty-six million, nine hundred seventy-four thousand, seven hundred twenty-six".