70608654 has 24 divisors (see below), whose sum is σ = 157121640. Its totient is φ = 22899888.

The previous prime is 70608653. The next prime is 70608673. The reversal of 70608654 is 45680607.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70608653) 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 11 ways as a sum of consecutive naturals, for example, 52344 + ... + 53675.

It is an arithmetic number, because the mean of its divisors is an integer number (6546735).

Almost surely, 2^70608654 is an apocalyptic number.

70608654 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

70608654 is an abundant number, since it is smaller than the sum of its proper divisors (86512986).

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

70608654 is a wasteful number, since it uses less digits than its factorization.

70608654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106064 (or 106061 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 70608654 is about 8402.8955723608. The cubic root of 70608654 is about 413.3195782508.

The spelling of 70608654 in words is "seventy million, six hundred eight thousand, six hundred fifty-four".