2420802654 has 16 divisors (see below), whose sum is σ = 5096426880. Its totient is φ = 764463960.

The previous prime is 2420802649. The next prime is 2420802701. The reversal of 2420802654 is 4562080242.

It is a super-2 number, since 2×2420802654² = 11720570979226887432, which contains 22 as substring.

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, 10617442 + ... + 10617669.

It is an arithmetic number, because the mean of its divisors is an integer number (318526680).

Almost surely, 2^2420802654 is an apocalyptic number.

2420802654 is an abundant number, since it is smaller than the sum of its proper divisors (2675624226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2420802654 is a wasteful number, since it uses less digits than its factorization.

2420802654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21235135.

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 2420802654 is about 49201.6529600378. The cubic root of 2420802654 is about 1342.7231054223.

Adding to 2420802654 its reverse (4562080242), we get a palindrome (6982882896).

The spelling of 2420802654 in words is "two billion, four hundred twenty million, eight hundred two thousand, six hundred fifty-four".