2469958662 has 32 divisors (see below), whose sum is σ = 5233434624. Its totient is φ = 774454400.

The previous prime is 2469958651. The next prime is 2469958663. The reversal of 2469958662 is 2668599642.

It is a happy number.

It is a super-2 number, since 2×2469958662² = 12201391583977660488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2469958663) 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, 209587 + ... + 221057.

It is an arithmetic number, because the mean of its divisors is an integer number (163544832).

Almost surely, 2^2469958662 is an apocalyptic number.

2469958662 is an abundant number, since it is smaller than the sum of its proper divisors (2763475962).

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

2469958662 is a wasteful number, since it uses less digits than its factorization.

2469958662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13604.

The product of its digits is 11197440, while the sum is 57.

The square root of 2469958662 is about 49698.6786745885. The cubic root of 2469958662 is about 1351.7505707214.

The spelling of 2469958662 in words is "two billion, four hundred sixty-nine million, nine hundred fifty-eight thousand, six hundred sixty-two".