2516434602 has 64 divisors (see below), whose sum is σ = 5659645824. Its totient is φ = 739203840.

The previous prime is 2516434601. The next prime is 2516434607. The reversal of 2516434602 is 2064346152.

It is a super-2 number, since 2×2516434602² = 12664886212285796808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2516434601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 713748 + ... + 717264.

It is an arithmetic number, because the mean of its divisors is an integer number (88431966).

Almost surely, 2^2516434602 is an apocalyptic number.

2516434602 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2516434602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2829822912).

2516434602 is an abundant number, since it is smaller than the sum of its proper divisors (3143211222).

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

2516434602 is a wasteful number, since it uses less digits than its factorization.

2516434602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3863.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2516434602 is about 50164.0768080107. The cubic root of 2516434602 is about 1360.1763399517.

The spelling of 2516434602 in words is "two billion, five hundred sixteen million, four hundred thirty-four thousand, six hundred two".