70650461 has 8 divisors (see below), whose sum is σ = 80813184. Its totient is φ = 60505200.

The previous prime is 70650451. The next prime is 70650473. The reversal of 70650461 is 16405607.

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

It is not a de Polignac number, because 70650461 - 2¹⁸ = 70388317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70650451) 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, 5936 + ... + 13286.

It is an arithmetic number, because the mean of its divisors is an integer number (10101648).

Almost surely, 2^70650461 is an apocalyptic number.

It is an amenable number.

70650461 is a deficient number, since it is larger than the sum of its proper divisors (10162723).

70650461 is a wasteful number, since it uses less digits than its factorization.

70650461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8731.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 70650461 is about 8405.3828586210. The cubic root of 70650461 is about 413.4011369142.

The spelling of 70650461 in words is "seventy million, six hundred fifty thousand, four hundred sixty-one".