49765201492 has 24 divisors (see below), whose sum is σ = 87894714600. Its totient is φ = 24653475840.

The previous prime is 49765201457. The next prime is 49765201531. The reversal of 49765201492 is 29410256794.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11632485316 + 38132716176 = 107854^2 + 195276^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58884 + ... + 320932.

It is an arithmetic number, because the mean of its divisors is an integer number (3662279775).

Almost surely, 2^49765201492 is an apocalyptic number.

It is an amenable number.

49765201492 is a deficient number, since it is larger than the sum of its proper divisors (38129513108).

49765201492 is a wasteful number, since it uses less digits than its factorization.

49765201492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262491 (or 262489 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 49765201492 in words is "forty-nine billion, seven hundred sixty-five million, two hundred one thousand, four hundred ninety-two".