5420192461 has 4 divisors (see below), whose sum is σ = 5448570624. Its totient is φ = 5391814300.

The previous prime is 5420192429. The next prime is 5420192473. The reversal of 5420192461 is 1642910245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5420192461 - 2⁵ = 5420192429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420196461) 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, 14188795 + ... + 14189176.

It is an arithmetic number, because the mean of its divisors is an integer number (1362142656).

Almost surely, 2^5420192461 is an apocalyptic number.

It is an amenable number.

5420192461 is a deficient number, since it is larger than the sum of its proper divisors (28378163).

5420192461 is a wasteful number, since it uses less digits than its factorization.

5420192461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28378162.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 5420192461 is about 73621.9563785152. The cubic root of 5420192461 is about 1756.5947048708.

The spelling of 5420192461 in words is "five billion, four hundred twenty million, one hundred ninety-two thousand, four hundred sixty-one".