2402155062 has 64 divisors (see below), whose sum is σ = 5385600000. Its totient is φ = 793636704.

The previous prime is 2402155061. The next prime is 2402155103. The reversal of 2402155062 is 2605512042.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402155061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4813689 + ... + 4814187.

It is an arithmetic number, because the mean of its divisors is an integer number (84150000).

Almost surely, 2^2402155062 is an apocalyptic number.

2402155062 is an abundant number, since it is smaller than the sum of its proper divisors (2983444938).

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

2402155062 is a wasteful number, since it uses less digits than its factorization.

2402155062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2402155062 is about 49011.7849297493. The cubic root of 2402155062 is about 1339.2665218077.

It can be divided in two parts, 2402 and 155062, that added together give a cube (157464 = 54³).

The spelling of 2402155062 in words is "two billion, four hundred two million, one hundred fifty-five thousand, sixty-two".