70683948 has 36 divisors (see below), whose sum is σ = 183481480. Its totient is φ = 23532192.

The previous prime is 70683931. The next prime is 70683967. The reversal of 70683948 is 84938607.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86968 + ... + 87776.

Almost surely, 2^70683948 is an apocalyptic number.

It is an amenable number.

70683948 is an abundant number, since it is smaller than the sum of its proper divisors (112797532).

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

70683948 is an equidigital number, since it uses as much as digits as its factorization.

70683948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631 (or 814 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 70683948 is about 8407.3746199393. The cubic root of 70683948 is about 413.4664414055.

It can be divided in two parts, 70683 and 948, that added together give a triangular number (71631 = T₃₇₈).

The spelling of 70683948 in words is "seventy million, six hundred eighty-three thousand, nine hundred forty-eight".