36147402 has 12 divisors (see below), whose sum is σ = 78319410. Its totient is φ = 12049128.

The previous prime is 36147383. The next prime is 36147407. The reversal of 36147402 is 20474163.

36147402 is a `hidden beast` number, since 3 + 614 + 7 + 40 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 27973521 + 8173881 = 5289^2 + 2859^2 .

It is not an unprimeable number, because it can be changed into a prime (36147407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1004077 + ... + 1004112.

Almost surely, 2^36147402 is an apocalyptic number.

36147402 is an abundant number, since it is smaller than the sum of its proper divisors (42172008).

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

36147402 is a wasteful number, since it uses less digits than its factorization.

36147402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008197 (or 2008194 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 36147402 is about 6012.2709519781. The cubic root of 36147402 is about 330.6427692490.

The spelling of 36147402 in words is "thirty-six million, one hundred forty-seven thousand, four hundred two".