373487969 has 8 divisors (see below), whose sum is σ = 385831680. Its totient is φ = 361162800.

The previous prime is 373487899. The next prime is 373487971. The reversal of 373487969 is 969784373.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-373487969 is a prime.

It is a super-2 number, since 2×373487969² = 278986525975489922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (373487669) 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, 44867 + ... + 52535.

It is an arithmetic number, because the mean of its divisors is an integer number (48228960).

Almost surely, 2^373487969 is an apocalyptic number.

It is an amenable number.

373487969 is a deficient number, since it is larger than the sum of its proper divisors (12343711).

373487969 is a wasteful number, since it uses less digits than its factorization.

373487969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9271.

The product of its digits is 6858432, while the sum is 56.

The square root of 373487969 is about 19325.8368253486. The cubic root of 373487969 is about 720.1542679985.

The spelling of 373487969 in words is "three hundred seventy-three million, four hundred eighty-seven thousand, nine hundred sixty-nine".