36390466 has 32 divisors (see below), whose sum is σ = 64880640. Its totient is φ = 14979600.

The previous prime is 36390463. The next prime is 36390479. The reversal of 36390466 is 66409363.

It is not an unprimeable number, because it can be changed into a prime (36390463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82675 + ... + 83113.

It is an arithmetic number, because the mean of its divisors is an integer number (2027520).

Almost surely, 2^36390466 is an apocalyptic number.

36390466 is a deficient number, since it is larger than the sum of its proper divisors (28490174).

36390466 is a wasteful number, since it uses less digits than its factorization.

36390466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670.

The product of its (nonzero) digits is 69984, while the sum is 37.

The square root of 36390466 is about 6032.4510772985. The cubic root of 36390466 is about 331.3822219986.

It can be divided in two parts, 36390 and 466, that added together give a triangular number (36856 = T₂₇₁).

The spelling of 36390466 in words is "thirty-six million, three hundred ninety thousand, four hundred sixty-six".