5421467437 has 8 divisors (see below), whose sum is σ = 5727744000. Its totient is φ = 5123146224.

The previous prime is 5421467423. The next prime is 5421467453. The reversal of 5421467437 is 7347641245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5421467437 - 2⁷ = 5421467309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5421467393 and 5421467402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5421467237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1987437 + ... + 1990162.

It is an arithmetic number, because the mean of its divisors is an integer number (715968000).

Almost surely, 2^5421467437 is an apocalyptic number.

It is an amenable number.

5421467437 is a deficient number, since it is larger than the sum of its proper divisors (306276563).

5421467437 is a wasteful number, since it uses less digits than its factorization.

5421467437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3977675.

The product of its digits is 564480, while the sum is 43.

The square root of 5421467437 is about 73630.6148079724. The cubic root of 5421467437 is about 1756.7324269489.

The spelling of 5421467437 in words is "five billion, four hundred twenty-one million, four hundred sixty-seven thousand, four hundred thirty-seven".