364742987 has 8 divisors (see below), whose sum is σ = 416971776. Its totient is φ = 312544872.

The previous prime is 364742971. The next prime is 364743013. The reversal of 364742987 is 789247463.

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

It is a cyclic number.

It is not a de Polignac number, because 364742987 - 2⁴ = 364742971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (364742687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30488 + ... + 40730.

It is an arithmetic number, because the mean of its divisors is an integer number (52121472).

Almost surely, 2^364742987 is an apocalyptic number.

364742987 is a deficient number, since it is larger than the sum of its proper divisors (52228789).

364742987 is a wasteful number, since it uses less digits than its factorization.

364742987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15337.

The product of its digits is 2032128, while the sum is 50.

The square root of 364742987 is about 19098.2456524153. The cubic root of 364742987 is about 714.4891697399.

The spelling of 364742987 in words is "three hundred sixty-four million, seven hundred forty-two thousand, nine hundred eighty-seven".