373720487 has 8 divisors (see below), whose sum is σ = 430473216. Its totient is φ = 317808792.

The previous prime is 373720471. The next prime is 373720489. The reversal of 373720487 is 784027373.

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

It is not a de Polignac number, because 373720487 - 2⁴ = 373720471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373720489) 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, 209303 + ... + 211080.

It is an arithmetic number, because the mean of its divisors is an integer number (53809152).

Almost surely, 2^373720487 is an apocalyptic number.

373720487 is a deficient number, since it is larger than the sum of its proper divisors (56752729).

373720487 is a wasteful number, since it uses less digits than its factorization.

373720487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420517.

The product of its (nonzero) digits is 197568, while the sum is 41.

The square root of 373720487 is about 19331.8516185077. The cubic root of 373720487 is about 720.3036829794.

The spelling of 373720487 in words is "three hundred seventy-three million, seven hundred twenty thousand, four hundred eighty-seven".