70854498 has 48 divisors (see below), whose sum is σ = 180363456. Its totient is φ = 19818720.

The previous prime is 70854493. The next prime is 70854533. The reversal of 70854498 is 89445807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70854491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11190 + ... + 16337.

It is an arithmetic number, because the mean of its divisors is an integer number (3757572).

Almost surely, 2^70854498 is an apocalyptic number.

70854498 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

70854498 is an abundant number, since it is smaller than the sum of its proper divisors (109508958).

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

70854498 is a wasteful number, since it uses less digits than its factorization.

70854498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27559 (or 27556 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 70854498 is about 8417.5113899537. The cubic root of 70854498 is about 413.7987189310.

The spelling of 70854498 in words is "seventy million, eight hundred fifty-four thousand, four hundred ninety-eight".