752381025 has 48 divisors (see below), whose sum is σ = 1368418368. Its totient is φ = 364742400.

The previous prime is 752381009. The next prime is 752381081. The reversal of 752381025 is 520183257.

It is not a de Polignac number, because 752381025 - 2⁴ = 752381009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96057 + ... + 103593.

It is an arithmetic number, because the mean of its divisors is an integer number (28508716).

Almost surely, 2^752381025 is an apocalyptic number.

752381025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

752381025 is a deficient number, since it is larger than the sum of its proper divisors (616037343).

752381025 is a wasteful number, since it uses less digits than its factorization.

752381025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7583 (or 7556 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 752381025 is about 27429.5647978600. The cubic root of 752381025 is about 909.5207495395.

The spelling of 752381025 in words is "seven hundred fifty-two million, three hundred eighty-one thousand, twenty-five".