2470775 has 12 divisors (see below), whose sum is σ = 3197712. Its totient is φ = 1890240.

The previous prime is 2470757. The next prime is 2470777. The reversal of 2470775 is 5770742.

It is a happy number.

It is not a de Polignac number, because 2470775 - 2¹⁶ = 2405239 is a prime.

It is a super-2 number, since 2×2470775² = 12209458201250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2470777) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1574 + ... + 2723.

It is an arithmetic number, because the mean of its divisors is an integer number (266476).

2^2470775 is an apocalyptic number.

2470775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2470775 is a deficient number, since it is larger than the sum of its proper divisors (726937).

2470775 is a wasteful number, since it uses less digits than its factorization.

2470775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4330 (or 4325 counting only the distinct ones).

The product of its (nonzero) digits is 13720, while the sum is 32.

The square root of 2470775 is about 1571.8699055583. The cubic root of 2470775 is about 135.1899475212.

The spelling of 2470775 in words is "two million, four hundred seventy thousand, seven hundred seventy-five".