42876470 has 96 divisors (see below), whose sum is σ = 99283968. Its totient is φ = 13208832.

The previous prime is 42876443. The next prime is 42876487. The reversal of 42876470 is 7467824.

42876470 = T₁ + T₂ + ... + T₆₃₅.

42876470 is a nontrivial binomial coefficient, being equal to C(637, 3).

It is a Curzon number.

It is a plaindrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is the 635-th tetrahedral number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 337547 + ... + 337673.

It is an arithmetic number, because the mean of its divisors is an integer number (1034208).

Almost surely, 2^42876470 is an apocalyptic number.

42876470 is an abundant number, since it is smaller than the sum of its proper divisors (56407498).

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

42876470 is a wasteful number, since it uses less digits than its factorization.

42876470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 42876470 is about 6548.0126756139. The cubic root of 42876470 is about 350.0039999543.

The spelling of 42876470 in words is "forty-two million, eight hundred seventy-six thousand, four hundred seventy".