376857448 has 16 divisors (see below), whose sum is σ = 770844960. Its totient is φ = 171298800.

The previous prime is 376857431. The next prime is 376857473. The reversal of 376857448 is 844758673.

It is a super-2 number, since 2×376857448² = 284043072226145408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 376857395 and 376857404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2141148 + ... + 2141323.

It is an arithmetic number, because the mean of its divisors is an integer number (48177810).

Almost surely, 2^376857448 is an apocalyptic number.

It is an amenable number.

376857448 is an abundant number, since it is smaller than the sum of its proper divisors (393987512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

376857448 is a wasteful number, since it uses less digits than its factorization.

376857448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282488 (or 4282484 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 52.

The square root of 376857448 is about 19412.8165911081. The cubic root of 376857448 is about 722.3134485614.

It can be divided in two parts, 3768 and 57448, that added together give a palindrome (61216).

The spelling of 376857448 in words is "three hundred seventy-six million, eight hundred fifty-seven thousand, four hundred forty-eight".