36402766 has 8 divisors (see below), whose sum is σ = 54639000. Its totient is φ = 18189768.

The previous prime is 36402761. The next prime is 36402799. The reversal of 36402766 is 66720463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×36402766² = 2650322744901512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36402761) 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, 1141 + ... + 8608.

It is an arithmetic number, because the mean of its divisors is an integer number (6829875).

Almost surely, 2^36402766 is an apocalyptic number.

36402766 is a deficient number, since it is larger than the sum of its proper divisors (18236234).

36402766 is a wasteful number, since it uses less digits than its factorization.

36402766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11618.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 36402766 is about 6033.4704772627. The cubic root of 36402766 is about 331.4195535915.

The spelling of 36402766 in words is "thirty-six million, four hundred two thousand, seven hundred sixty-six".