70364651 has 8 divisors (see below), whose sum is σ = 82378464. Its totient is φ = 58841280.

The previous prime is 70364647. The next prime is 70364653. The reversal of 70364651 is 15646307.

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

It is a cyclic number.

It is not a de Polignac number, because 70364651 - 2² = 70364647 is a prime.

It is a super-2 number, since 2×70364651² = 9902368220703602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70364653) 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, 122300 + ... + 122873.

It is an arithmetic number, because the mean of its divisors is an integer number (10297308).

Almost surely, 2^70364651 is an apocalyptic number.

70364651 is a deficient number, since it is larger than the sum of its proper divisors (12013813).

70364651 is a wasteful number, since it uses less digits than its factorization.

70364651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245221.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 70364651 is about 8388.3640240514. The cubic root of 70364651 is about 412.8429246315.

The spelling of 70364651 in words is "seventy million, three hundred sixty-four thousand, six hundred fifty-one".