376489901 has 4 divisors (see below), whose sum is σ = 376529532. Its totient is φ = 376450272.

The previous prime is 376489873. The next prime is 376489907. The reversal of 376489901 is 109984673.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 305340676 + 71149225 = 17474^2 + 8435^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-376489901 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 (376489907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3881 + ... + 27713.

It is an arithmetic number, because the mean of its divisors is an integer number (94132383).

Almost surely, 2^376489901 is an apocalyptic number.

It is an amenable number.

376489901 is a deficient number, since it is larger than the sum of its proper divisors (39631).

376489901 is a wasteful number, since it uses less digits than its factorization.

376489901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39630.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 376489901 is about 19403.3476750792. The cubic root of 376489901 is about 722.0785493994.

The spelling of 376489901 in words is "three hundred seventy-six million, four hundred eighty-nine thousand, nine hundred one".