2524403045 has 8 divisors (see below), whose sum is σ = 3030455160. Its totient is φ = 2018741440.

The previous prime is 2524403027. The next prime is 2524403059. The reversal of 2524403045 is 5403044252.

It can be written as a sum of positive squares in 4 ways, for example, as 488498404 + 2035904641 = 22102^2 + 45121^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2524403045 - 2²⁴ = 2507625829 is a prime.

It is a super-2 number, since 2×2524403045² = 12745221467210544050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2524402999 and 2524403017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83210 + ... + 109419.

It is an arithmetic number, because the mean of its divisors is an integer number (378806895).

Almost surely, 2^2524403045 is an apocalyptic number.

It is an amenable number.

2524403045 is a deficient number, since it is larger than the sum of its proper divisors (506052115).

2524403045 is a wasteful number, since it uses less digits than its factorization.

2524403045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195255.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2524403045 is about 50243.4378302281. The cubic root of 2524403045 is about 1361.6105208713.

Adding to 2524403045 its reverse (5403044252), we get a palindrome (7927447297).

The spelling of 2524403045 in words is "two billion, five hundred twenty-four million, four hundred three thousand, forty-five".