542901425 has 24 divisors (see below), whose sum is σ = 735717792. Its totient is φ = 394128000.

The previous prime is 542901391. The next prime is 542901427. The reversal of 542901425 is 524109245.

It is not a de Polignac number, because 542901425 - 2¹⁰ = 542900401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 542901391 and 542901400.

It is not an unprimeable number, because it can be changed into a prime (542901427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 188597 + ... + 191453.

It is an arithmetic number, because the mean of its divisors is an integer number (30654908).

Almost surely, 2^542901425 is an apocalyptic number.

542901425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

542901425 is a deficient number, since it is larger than the sum of its proper divisors (192816367).

542901425 is a wasteful number, since it uses less digits than its factorization.

542901425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569 (or 3564 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 542901425 is about 23300.2451703839. The cubic root of 542901425 is about 815.7811397418.

The spelling of 542901425 in words is "five hundred forty-two million, nine hundred one thousand, four hundred twenty-five".