42964898 has 8 divisors (see below), whose sum is σ = 64578000. Its totient is φ = 21438900.

The previous prime is 42964879. The next prime is 42964903. The reversal of 42964898 is 89846924.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20528 + ... + 22523.

It is an arithmetic number, because the mean of its divisors is an integer number (8072250).

Almost surely, 2^42964898 is an apocalyptic number.

42964898 is a deficient number, since it is larger than the sum of its proper divisors (21613102).

42964898 is a wasteful number, since it uses less digits than its factorization.

42964898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43552.

The product of its digits is 995328, while the sum is 50.

The square root of 42964898 is about 6554.7614754467. The cubic root of 42964898 is about 350.2444496381.

The spelling of 42964898 in words is "forty-two million, nine hundred sixty-four thousand, eight hundred ninety-eight".