426157482 has 8 divisors (see below), whose sum is σ = 852314976. Its totient is φ = 142052492.

The previous prime is 426157463. The next prime is 426157483. The reversal of 426157482 is 284751624.

It is a sphenic number, since it is the product of 3 distinct primes.

426157482 is an admirable number.

It is a super-2 number, since 2×426157482² = 363220398929160648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 426157482.

It is not an unprimeable number, because it can be changed into a prime (426157483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35513118 + ... + 35513129.

It is an arithmetic number, because the mean of its divisors is an integer number (106539372).

Almost surely, 2^426157482 is an apocalyptic number.

426157482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

426157482 is a wasteful number, since it uses less digits than its factorization.

426157482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71026252.

The product of its digits is 107520, while the sum is 39.

The square root of 426157482 is about 20643.5821019512. The cubic root of 426157482 is about 752.5292281963.

The spelling of 426157482 in words is "four hundred twenty-six million, one hundred fifty-seven thousand, four hundred eighty-two".