426156102 has 48 divisors (see below), whose sum is σ = 1011385440. Its totient is φ = 129083136.

The previous prime is 426156089. The next prime is 426156103. The reversal of 426156102 is 201651624.

426156102 is a `hidden beast` number, since 42 + 6 + 1 + 5 + 610 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426156103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15138 + ... + 32885.

It is an arithmetic number, because the mean of its divisors is an integer number (21070530).

Almost surely, 2^426156102 is an apocalyptic number.

426156102 is an abundant number, since it is smaller than the sum of its proper divisors (585229338).

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

426156102 is a wasteful number, since it uses less digits than its factorization.

426156102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48077 (or 48074 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 426156102 is about 20643.5486774924. The cubic root of 426156102 is about 752.5284159054.

The spelling of 426156102 in words is "four hundred twenty-six million, one hundred fifty-six thousand, one hundred two".