2402629545 has 16 divisors (see below), whose sum is σ = 3844926720. Its totient is φ = 1281162624.

The previous prime is 2402629529. The next prime is 2402629547. The reversal of 2402629545 is 5459262042.

It is not a de Polignac number, because 2402629545 - 2⁴ = 2402629529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2402629547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92877 + ... + 115893.

It is an arithmetic number, because the mean of its divisors is an integer number (240307920).

Almost surely, 2^2402629545 is an apocalyptic number.

It is an amenable number.

2402629545 is a deficient number, since it is larger than the sum of its proper divisors (1442297175).

2402629545 is a wasteful number, since it uses less digits than its factorization.

2402629545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29984.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 2402629545 is about 49016.6251898272. The cubic root of 2402629545 is about 1339.3546950446.

The spelling of 2402629545 in words is "two billion, four hundred two million, six hundred twenty-nine thousand, five hundred forty-five".