84949502 has 12 divisors (see below), whose sum is σ = 140061768. Its totient is φ = 38613300.

The previous prime is 84949483. The next prime is 84949507. The reversal of 84949502 is 20594948.

It is a self number, because there is not a number n which added to its sum of digits gives 84949502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84949507) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 175274 + ... + 175757.

It is an arithmetic number, because the mean of its divisors is an integer number (11671814).

Almost surely, 2^84949502 is an apocalyptic number.

84949502 is a deficient number, since it is larger than the sum of its proper divisors (55112266).

84949502 is a wasteful number, since it uses less digits than its factorization.

84949502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351055 (or 351044 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 84949502 is about 9216.8054118550. The cubic root of 84949502 is about 439.5958789458.

The spelling of 84949502 in words is "eighty-four million, nine hundred forty-nine thousand, five hundred two".