70316046 has 32 divisors (see below), whose sum is σ = 165451680. Its totient is φ = 22059648.

The previous prime is 70316027. The next prime is 70316047. The reversal of 70316046 is 64061307.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70316047) 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, 37381 + ... + 39216.

It is an arithmetic number, because the mean of its divisors is an integer number (5170365).

Almost surely, 2^70316046 is an apocalyptic number.

70316046 is an abundant number, since it is smaller than the sum of its proper divisors (95135634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70316046 is a wasteful number, since it uses less digits than its factorization.

70316046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76625 (or 76619 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 70316046 is about 8385.4663555464. The cubic root of 70316046 is about 412.7478444450.

The spelling of 70316046 in words is "seventy million, three hundred sixteen thousand, forty-six".