36463761 has 6 divisors (see below), whose sum is σ = 52669890. Its totient is φ = 24309168.

The previous prime is 36463753. The next prime is 36463771. The reversal of 36463761 is 16736463.

It is a happy number.

36463761 is a `hidden beast` number, since 3 + 646 + 3 + 7 + 6 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 36000000 + 463761 = 6000^2 + 681^2 .

It is not a de Polignac number, because 36463761 - 2³ = 36463753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36463741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2025756 + ... + 2025773.

It is an arithmetic number, because the mean of its divisors is an integer number (8778315).

Almost surely, 2^36463761 is an apocalyptic number.

It is an amenable number.

36463761 is a deficient number, since it is larger than the sum of its proper divisors (16206129).

36463761 is a wasteful number, since it uses less digits than its factorization.

36463761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4051535 (or 4051532 counting only the distinct ones).

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

The square root of 36463761 is about 6038.5230810191. The cubic root of 36463761 is about 331.6045546958.

It can be divided in two parts, 36 and 463761, that multiplied together give a square (16695396 = 4086²).

The spelling of 36463761 in words is "thirty-six million, four hundred sixty-three thousand, seven hundred sixty-one".