2949375 has 60 divisors (see below), whose sum is σ = 5816888. Its totient is φ = 1320000.

The previous prime is 2949361. The next prime is 2949377. The reversal of 2949375 is 5739492.

It is not a de Polignac number, because 2949375 - 2⁵ = 2949343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a d-powerful number, because it can be written as 2¹⁹ + 9⁶ + 4⁶ + 9⁶ + 3¹² + 7⁷ + 5⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2949377) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 226869 + ... + 226881.

2^2949375 is an apocalyptic number.

2949375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2949375 is a deficient number, since it is larger than the sum of its proper divisors (2867513).

2949375 is a wasteful number, since it uses less digits than its factorization.

2949375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58 (or 32 counting only the distinct ones).

The product of its digits is 68040, while the sum is 39.

The square root of 2949375 is about 1717.3744495596. The cubic root of 2949375 is about 143.4090850108.

Multiplying 2949375 by its sum of digits (39), we get a square (115025625 = 10725²).

2949375 divided by its sum of digits (39) gives a square (75625 = 275²).

It can be divided in two parts, 294 and 9375, that added together give a palindrome (9669).

The spelling of 2949375 in words is "two million, nine hundred forty-nine thousand, three hundred seventy-five".