42152410 has 8 divisors (see below), whose sum is σ = 75874356. Its totient is φ = 16860960.

The previous prime is 42152389. The next prime is 42152413. The reversal of 42152410 is 1425124.

It can be written as a sum of positive squares in 2 ways, for example, as 37491129 + 4661281 = 6123^2 + 2159^2 .

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

It is not an unprimeable number, because it can be changed into a prime (42152413) 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, 2107611 + ... + 2107630.

Almost surely, 2^42152410 is an apocalyptic number.

42152410 is a deficient number, since it is larger than the sum of its proper divisors (33721946).

42152410 is a wasteful number, since it uses less digits than its factorization.

42152410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4215248.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 42152410 is about 6492.4887369945. The cubic root of 42152410 is about 348.0226182067.

Adding to 42152410 its reverse (1425124), we get a palindrome (43577534).

The spelling of 42152410 in words is "forty-two million, one hundred fifty-two thousand, four hundred ten".