49001463 has 64 divisors (see below), whose sum is σ = 89303040. Its totient is φ = 25920000.

The previous prime is 49001443. The next prime is 49001479. The reversal of 49001463 is 36410094.

It is not a de Polignac number, because 49001463 - 2¹⁰ = 49000439 is a prime.

It is a super-2 number, since 2×49001463² = 4802286752280738, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49001413) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 324438 + ... + 324588.

It is an arithmetic number, because the mean of its divisors is an integer number (1395360).

Almost surely, 2^49001463 is an apocalyptic number.

49001463 is a deficient number, since it is larger than the sum of its proper divisors (40301577).

49001463 is a wasteful number, since it uses less digits than its factorization.

49001463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 49001463 is about 7000.1044992200. The cubic root of 49001463 is about 365.9342128465.

The spelling of 49001463 in words is "forty-nine million, one thousand, four hundred sixty-three".