36478315 has 8 divisors (see below), whose sum is σ = 44841888. Its totient is φ = 28470720.

The previous prime is 36478303. The next prime is 36478327. The reversal of 36478315 is 51387463.

It is an interprime number because it is at equal distance from previous prime (36478303) and next prime (36478327).

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

It is a de Polignac number, because none of the positive numbers 2^k-36478315 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88767 + ... + 89176.

It is an arithmetic number, because the mean of its divisors is an integer number (5605236).

Almost surely, 2^36478315 is an apocalyptic number.

36478315 is a deficient number, since it is larger than the sum of its proper divisors (8363573).

36478315 is a wasteful number, since it uses less digits than its factorization.

36478315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177989.

The product of its digits is 60480, while the sum is 37.

The square root of 36478315 is about 6039.7280567920. The cubic root of 36478315 is about 331.6486672667.

It can be divided in two parts, 364783 and 15, that multiplied together give a palindrome (5471745).

The spelling of 36478315 in words is "thirty-six million, four hundred seventy-eight thousand, three hundred fifteen".