2465126431 has 4 divisors (see below), whose sum is σ = 2466610432. Its totient is φ = 2463642432.

The previous prime is 2465126401. The next prime is 2465126467. The reversal of 2465126431 is 1346215642.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2465126431 - 2¹⁵ = 2465093663 is a prime.

It is a super-2 number, since 2×2465126431² = 12153696641629595522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2465126401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 739506 + ... + 742831.

It is an arithmetic number, because the mean of its divisors is an integer number (616652608).

Almost surely, 2^2465126431 is an apocalyptic number.

2465126431 is a deficient number, since it is larger than the sum of its proper divisors (1484001).

2465126431 is a wasteful number, since it uses less digits than its factorization.

2465126431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484000.

The product of its digits is 34560, while the sum is 34.

The square root of 2465126431 is about 49650.0395870940. The cubic root of 2465126431 is about 1350.8684729130.

The spelling of 2465126431 in words is "two billion, four hundred sixty-five million, one hundred twenty-six thousand, four hundred thirty-one".