42726098 has 16 divisors (see below), whose sum is σ = 67956000. Its totient is φ = 20090592.

The previous prime is 42726037. The next prime is 42726107. The reversal of 42726098 is 89062724.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1238 + ... + 9326.

It is an arithmetic number, because the mean of its divisors is an integer number (4247250).

Almost surely, 2^42726098 is an apocalyptic number.

42726098 is a deficient number, since it is larger than the sum of its proper divisors (25229902).

42726098 is a wasteful number, since it uses less digits than its factorization.

42726098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8249.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 42726098 is about 6536.5203281257. The cubic root of 42726098 is about 349.5943545336.

The spelling of 42726098 in words is "forty-two million, seven hundred twenty-six thousand, ninety-eight".