2402453015 has 16 divisors (see below), whose sum is σ = 2955476160. Its totient is φ = 1873678080.

The previous prime is 2402452993. The next prime is 2402453033. The reversal of 2402453015 is 5103542042.

It is a happy number.

It is not a de Polignac number, because 2402453015 - 2⁶ = 2402452951 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332006 + ... + 339164.

It is an arithmetic number, because the mean of its divisors is an integer number (184717260).

Almost surely, 2^2402453015 is an apocalyptic number.

2402453015 is a deficient number, since it is larger than the sum of its proper divisors (553023145).

2402453015 is a wasteful number, since it uses less digits than its factorization.

2402453015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8842.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2402453015 is about 49014.8244411831. The cubic root of 2402453015 is about 1339.3218918082.

Adding to 2402453015 its reverse (5103542042), we get a palindrome (7505995057).

The spelling of 2402453015 in words is "two billion, four hundred two million, four hundred fifty-three thousand, fifteen".