82502046 has 24 divisors (see below), whose sum is σ = 195005304. Its totient is φ = 25000560.

The previous prime is 82502041. The next prime is 82502053. The reversal of 82502046 is 64020528.

It is a super-2 number, since 2×82502046² = 13613175188372232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82502041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208141 + ... + 208536.

It is an arithmetic number, because the mean of its divisors is an integer number (8125221).

Almost surely, 2^82502046 is an apocalyptic number.

82502046 is an abundant number, since it is smaller than the sum of its proper divisors (112503258).

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

82502046 is a wasteful number, since it uses less digits than its factorization.

82502046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416696 (or 416693 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 82502046 is about 9083.0636901874. The cubic root of 82502046 is about 435.3329832518.

It can be divided in two parts, 8250 and 2046, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 82502046 in words is "eighty-two million, five hundred two thousand, forty-six".