49019615652 has 24 divisors (see below), whose sum is σ = 130718975296. Its totient is φ = 14005604448.

The previous prime is 49019615639. The next prime is 49019615663. The reversal of 49019615652 is 25651691094.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291783343 + ... + 291783510.

Almost surely, 2^49019615652 is an apocalyptic number.

49019615652 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

49019615652 is an abundant number, since it is smaller than the sum of its proper divisors (81699359644).

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

49019615652 is a wasteful number, since it uses less digits than its factorization.

49019615652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583566867 (or 583566865 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 48.

The spelling of 49019615652 in words is "forty-nine billion, nineteen million, six hundred fifteen thousand, six hundred fifty-two".