36485398 has 4 divisors (see below), whose sum is σ = 54728100. Its totient is φ = 18242698.

The previous prime is 36485363. The next prime is 36485399. The reversal of 36485398 is 89358463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89358463 = 19 ⋅4703077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36485399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9121348 + ... + 9121351.

It is an arithmetic number, because the mean of its divisors is an integer number (13682025).

Almost surely, 2^36485398 is an apocalyptic number.

36485398 is a deficient number, since it is larger than the sum of its proper divisors (18242702).

36485398 is a wasteful number, since it uses less digits than its factorization.

36485398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18242701.

The product of its digits is 622080, while the sum is 46.

The square root of 36485398 is about 6040.3143957910. The cubic root of 36485398 is about 331.6701313017.

It can be divided in two parts, 3 and 6485398, that added together give a triangular number (6485401 = T₃₆₀₁).

The spelling of 36485398 in words is "thirty-six million, four hundred eighty-five thousand, three hundred ninety-eight".