376312445 has 8 divisors (see below), whose sum is σ = 457761336. Its totient is φ = 296925696.

The previous prime is 376312421. The next prime is 376312451. The reversal of 376312445 is 544213673.

It can be written as a sum of positive squares in 4 ways, for example, as 98823481 + 277488964 = 9941^2 + 16658^2 .

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 376312445 - 2¹⁰ = 376311421 is a prime.

It is a super-2 number, since 2×376312445² = 283222112523756050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515132 + ... + 515861.

It is an arithmetic number, because the mean of its divisors is an integer number (57220167).

Almost surely, 2^376312445 is an apocalyptic number.

It is an amenable number.

376312445 is a deficient number, since it is larger than the sum of its proper divisors (81448891).

376312445 is a wasteful number, since it uses less digits than its factorization.

376312445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031071.

The product of its digits is 60480, while the sum is 35.

The square root of 376312445 is about 19398.7743169511. The cubic root of 376312445 is about 721.9650826032.

The spelling of 376312445 in words is "three hundred seventy-six million, three hundred twelve thousand, four hundred forty-five".