70498707 has 8 divisors (see below), whose sum is σ = 94929360. Its totient is φ = 46533600.

The previous prime is 70498691. The next prime is 70498717. The reversal of 70498707 is 70789407.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70498707 - 2⁴ = 70498691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70498717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116032 + ... + 116637.

It is an arithmetic number, because the mean of its divisors is an integer number (11866170).

Almost surely, 2^70498707 is an apocalyptic number.

70498707 is a deficient number, since it is larger than the sum of its proper divisors (24430653).

70498707 is a wasteful number, since it uses less digits than its factorization.

70498707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232773.

The product of its (nonzero) digits is 98784, while the sum is 42.

The square root of 70498707 is about 8396.3508144908. The cubic root of 70498707 is about 413.1049357456.

The spelling of 70498707 in words is "seventy million, four hundred ninety-eight thousand, seven hundred seven".