70852463 has 16 divisors (see below), whose sum is σ = 81734400. Its totient is φ = 60742080.

The previous prime is 70852399. The next prime is 70852477. The reversal of 70852463 is 36425807.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 70852463 - 2⁶ = 70852399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70852063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54323 + ... + 55611.

It is an arithmetic number, because the mean of its divisors is an integer number (5108400).

Almost surely, 2^70852463 is an apocalyptic number.

70852463 is a deficient number, since it is larger than the sum of its proper divisors (10881937).

70852463 is a wasteful number, since it uses less digits than its factorization.

70852463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 70852463 is about 8417.3905101284. The cubic root of 70852463 is about 413.7947573455.

The spelling of 70852463 in words is "seventy million, eight hundred fifty-two thousand, four hundred sixty-three".