379275750 has 256 divisors, whose sum is σ = 1257984000. Its totient is φ = 82684800.

The previous prime is 379275737. The next prime is 379275821. The reversal of 379275750 is 57572973.

It is a happy number.

379275750 is a `hidden beast` number, since 3 + 79 + 2 + 7 + 575 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 379275696 and 379275705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1086576 + ... + 1086924.

It is an arithmetic number, because the mean of its divisors is an integer number (4914000).

Almost surely, 2^379275750 is an apocalyptic number.

379275750 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 379275750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (628992000).

379275750 is an abundant number, since it is smaller than the sum of its proper divisors (878708250).

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

379275750 is a wasteful number, since it uses less digits than its factorization.

379275750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 463050, while the sum is 45.

The square root of 379275750 is about 19475.0032092424. The cubic root of 379275750 is about 723.8551888778.

The spelling of 379275750 in words is "three hundred seventy-nine million, two hundred seventy-five thousand, seven hundred fifty".