36037494 has 16 divisors (see below), whose sum is σ = 80083440. Its totient is φ = 12012480.

The previous prime is 36037487. The next prime is 36037499. The reversal of 36037494 is 49473063.

36037494 is a `hidden beast` number, since 3 + 603 + 7 + 49 + 4 = 666.

It is a super-3 number, since 3×36037494³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36037499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333627 + ... + 333734.

It is an arithmetic number, because the mean of its divisors is an integer number (5005215).

Almost surely, 2^36037494 is an apocalyptic number.

36037494 is an abundant number, since it is smaller than the sum of its proper divisors (44045946).

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

36037494 is a wasteful number, since it uses less digits than its factorization.

36037494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667372 (or 667366 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 36037494 is about 6003.1236868817. The cubic root of 36037494 is about 330.3073170238.

The spelling of 36037494 in words is "thirty-six million, thirty-seven thousand, four hundred ninety-four".