2475249403 has 4 divisors (see below), whose sum is σ = 2700272088. Its totient is φ = 2250226720.

The previous prime is 2475249349. The next prime is 2475249433. The reversal of 2475249403 is 3049425742.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2475249403 - 2²⁵ = 2441694971 is a prime.

It is a super-2 number, since 2×2475249403² = 12253719214103712818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2475249433) 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, 112511326 + ... + 112511347.

It is an arithmetic number, because the mean of its divisors is an integer number (675068022).

Almost surely, 2^2475249403 is an apocalyptic number.

2475249403 is a deficient number, since it is larger than the sum of its proper divisors (225022685).

2475249403 is a wasteful number, since it uses less digits than its factorization.

2475249403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225022684.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 2475249403 is about 49751.8783866499. The cubic root of 2475249403 is about 1352.7150486429.

The spelling of 2475249403 in words is "two billion, four hundred seventy-five million, two hundred forty-nine thousand, four hundred three".