36970493 has 4 divisors (see below), whose sum is σ = 42252000. Its totient is φ = 31688988.

The previous prime is 36970487. The next prime is 36970513. The reversal of 36970493 is 39407963.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39407963 = 7 ⋅5629709.

It is a cyclic number.

It is not a de Polignac number, because 36970493 - 2⁴ = 36970477 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 36970493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36970463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2640743 + ... + 2640756.

It is an arithmetic number, because the mean of its divisors is an integer number (10563000).

Almost surely, 2^36970493 is an apocalyptic number.

It is an amenable number.

36970493 is a deficient number, since it is larger than the sum of its proper divisors (5281507).

36970493 is an equidigital number, since it uses as much as digits as its factorization.

36970493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5281506.

The product of its (nonzero) digits is 122472, while the sum is 41.

The square root of 36970493 is about 6080.3365860781. The cubic root of 36970493 is about 333.1335815438.

The spelling of 36970493 in words is "thirty-six million, nine hundred seventy thousand, four hundred ninety-three".