42377463 has 6 divisors (see below), whose sum is σ = 61211904. Its totient is φ = 28251636.

The previous prime is 42377459. The next prime is 42377507. The reversal of 42377463 is 36477324.

It is a happy number.

42377463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42377463 - 2² = 42377459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42377443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2354295 + ... + 2354312.

It is an arithmetic number, because the mean of its divisors is an integer number (10201984).

Almost surely, 2^42377463 is an apocalyptic number.

42377463 is a deficient number, since it is larger than the sum of its proper divisors (18834441).

42377463 is a wasteful number, since it uses less digits than its factorization.

42377463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4708613 (or 4708610 counting only the distinct ones).

The product of its digits is 84672, while the sum is 36.

The square root of 42377463 is about 6509.7974622871. The cubic root of 42377463 is about 348.6408869739.

The spelling of 42377463 in words is "forty-two million, three hundred seventy-seven thousand, four hundred sixty-three".