126642362 has 48 divisors (see below), whose sum is σ = 249441120. Its totient is φ = 47628000.

The previous prime is 126642337. The next prime is 126642419. The reversal of 126642362 is 263246621.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29237 + ... + 33287.

It is an arithmetic number, because the mean of its divisors is an integer number (5196690).

Almost surely, 2^126642362 is an apocalyptic number.

126642362 is a deficient number, since it is larger than the sum of its proper divisors (122798758).

126642362 is a wasteful number, since it uses less digits than its factorization.

126642362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4107 (or 4100 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 126642362 is about 11253.5488624700. The cubic root of 126642362 is about 502.1802948098.

Adding to 126642362 its reverse (263246621), we get a palindrome (389888983).

The spelling of 126642362 in words is "one hundred twenty-six million, six hundred forty-two thousand, three hundred sixty-two".