2514485631 has 16 divisors (see below), whose sum is σ = 4033260800. Its totient is φ = 1361225088.

The previous prime is 2514485599. The next prime is 2514485641. The reversal of 2514485631 is 1365844152.

It is not a de Polignac number, because 2514485631 - 2⁵ = 2514485599 is a prime.

It is a super-2 number, since 2×2514485631² = 12645275977010936322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2514485631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2514485641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3150586 + ... + 3151383.

It is an arithmetic number, because the mean of its divisors is an integer number (252078800).

Almost surely, 2^2514485631 is an apocalyptic number.

2514485631 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2514485631 is a deficient number, since it is larger than the sum of its proper divisors (1518775169).

2514485631 is a wasteful number, since it uses less digits than its factorization.

2514485631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6301998.

The product of its digits is 115200, while the sum is 39.

The square root of 2514485631 is about 50144.6470822161. The cubic root of 2514485631 is about 1359.8250984350.

The spelling of 2514485631 in words is "two billion, five hundred fourteen million, four hundred eighty-five thousand, six hundred thirty-one".