7364487 has 8 divisors (see below), whose sum is σ = 10574704. Its totient is φ = 4531968.

The previous prime is 7364479. The next prime is 7364491. The reversal of 7364487 is 7844637.

It is a happy number.

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

It is not a de Polignac number, because 7364487 - 2³ = 7364479 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 188833 = 7364487 / (7 + 3 + 6 + 4 + 4 + 8 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7364407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94378 + ... + 94455.

It is an arithmetic number, because the mean of its divisors is an integer number (1321838).

Almost surely, 2^7364487 is an apocalyptic number.

7364487 is a deficient number, since it is larger than the sum of its proper divisors (3210217).

7364487 is a wasteful number, since it uses less digits than its factorization.

7364487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188849.

The product of its digits is 112896, while the sum is 39.

The square root of 7364487 is about 2713.7588323210. The cubic root of 7364487 is about 194.5572862540.

The spelling of 7364487 in words is "seven million, three hundred sixty-four thousand, four hundred eighty-seven".