70465901 has 8 divisors (see below), whose sum is σ = 81393984. Its totient is φ = 60291520.

The previous prime is 70465897. The next prime is 70465903. The reversal of 70465901 is 10956407.

It is a happy number.

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

It is not a de Polignac number, because 70465901 - 2² = 70465897 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 (70465903) 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, 188225 + ... + 188598.

It is an arithmetic number, because the mean of its divisors is an integer number (10174248).

Almost surely, 2^70465901 is an apocalyptic number.

It is an amenable number.

70465901 is a deficient number, since it is larger than the sum of its proper divisors (10928083).

70465901 is a wasteful number, since it uses less digits than its factorization.

70465901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376851.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 70465901 is about 8394.3970003807. The cubic root of 70465901 is about 413.0408474628.

The spelling of 70465901 in words is "seventy million, four hundred sixty-five thousand, nine hundred one".