42574002 has 8 divisors (see below), whose sum is σ = 85148016. Its totient is φ = 14191332.

The previous prime is 42573991. The next prime is 42574009. The reversal of 42574002 is 20047524.

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

42574002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (42574009) 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, 3547828 + ... + 3547839.

It is an arithmetic number, because the mean of its divisors is an integer number (10643502).

Almost surely, 2^42574002 is an apocalyptic number.

42574002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42574002 is a wasteful number, since it uses less digits than its factorization.

42574002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7095672.

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 42574002 is about 6524.8756309986. The cubic root of 42574002 is about 349.1790336552.

The spelling of 42574002 in words is "forty-two million, five hundred seventy-four thousand, two".