70862484 has 96 divisors (see below), whose sum is σ = 210180096. Its totient is φ = 18046080.

The previous prime is 70862479. The next prime is 70862489. The reversal of 70862484 is 48426807.

It is an interprime number because it is at equal distance from previous prime (70862479) and next prime (70862489).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70862489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48249 + ... + 49695.

It is an arithmetic number, because the mean of its divisors is an integer number (2189376).

Almost surely, 2^70862484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70862484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105090048).

70862484 is an abundant number, since it is smaller than the sum of its proper divisors (139317612).

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

70862484 is a wasteful number, since it uses less digits than its factorization.

70862484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525 (or 1523 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 70862484 is about 8417.9857448204. The cubic root of 70862484 is about 413.8142647444.

The spelling of 70862484 in words is "seventy million, eight hundred sixty-two thousand, four hundred eighty-four".