36490047624 has 96 divisors (see below), whose sum is σ = 102146728320. Its totient is φ = 11761035648.

The previous prime is 36490047619. The next prime is 36490047661. The reversal of 36490047624 is 42674009463.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 36490047624.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215914 + ... + 345830.

It is an arithmetic number, because the mean of its divisors is an integer number (1064028420).

Almost surely, 2^36490047624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36490047624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51073364160).

36490047624 is an abundant number, since it is smaller than the sum of its proper divisors (65656680696).

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

36490047624 is a wasteful number, since it uses less digits than its factorization.

36490047624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130059 (or 130052 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 36490047624 in words is "thirty-six billion, four hundred ninety million, forty-seven thousand, six hundred twenty-four".