70638096 has 40 divisors (see below), whose sum is σ = 183050784. Its totient is φ = 23472640.

The previous prime is 70638089. The next prime is 70638101. The reversal of 70638096 is 69083607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14536 + ... + 18776.

Almost surely, 2^70638096 is an apocalyptic number.

It is an amenable number.

70638096 is an abundant number, since it is smaller than the sum of its proper divisors (112412688).

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

70638096 is a wasteful number, since it uses less digits than its factorization.

70638096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4599 (or 4593 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 70638096 is about 8404.6472858770. The cubic root of 70638096 is about 413.3770181600.

The spelling of 70638096 in words is "seventy million, six hundred thirty-eight thousand, ninety-six".