366247964 has 6 divisors (see below), whose sum is σ = 640933944. Its totient is φ = 183123980.

The previous prime is 366247943. The next prime is 366247969. The reversal of 366247964 is 469742663.

It is a super-2 number, since 2×366247964² = 268275142268290592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366247969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45780992 + ... + 45780999.

It is an arithmetic number, because the mean of its divisors is an integer number (106822324).

Almost surely, 2^366247964 is an apocalyptic number.

It is an amenable number.

366247964 is a deficient number, since it is larger than the sum of its proper divisors (274685980).

366247964 is a wasteful number, since it uses less digits than its factorization.

366247964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91561995 (or 91561993 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 47.

The square root of 366247964 is about 19137.6060153824. The cubic root of 366247964 is about 715.4705130033.

The spelling of 366247964 in words is "three hundred sixty-six million, two hundred forty-seven thousand, nine hundred sixty-four".