425336562 has 192 divisors, whose sum is σ = 1191801600. Its totient is φ = 111767040.

The previous prime is 425336557. The next prime is 425336567. The reversal of 425336562 is 265633524.

425336562 is a `hidden beast` number, since 4 + 2 + 533 + 65 + 62 = 666.

It is an interprime number because it is at equal distance from previous prime (425336557) and next prime (425336567).

It is a super-2 number, since 2×425336562² = 361822381947959688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (425336567) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1764762 + ... + 1765002.

It is an arithmetic number, because the mean of its divisors is an integer number (6207300).

Almost surely, 2^425336562 is an apocalyptic number.

425336562 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 425336562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (595900800).

425336562 is an abundant number, since it is smaller than the sum of its proper divisors (766465038).

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

425336562 is a wasteful number, since it uses less digits than its factorization.

425336562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 305 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 425336562 is about 20623.6893401738. The cubic root of 425336562 is about 752.0457110153.

The spelling of 425336562 in words is "four hundred twenty-five million, three hundred thirty-six thousand, five hundred sixty-two".