1460420538 has 16 divisors (see below), whose sum is σ = 2921399136. Its totient is φ = 486713840.

The previous prime is 1460420537. The next prime is 1460420539. The reversal of 1460420538 is 8350240641.

It is an interprime number because it is at equal distance from previous prime (1460420537) and next prime (1460420539).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 1460420499 and 1460420508.

It is not an unprimeable number, because it can be changed into a prime (1460420537) 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, 15820 + ... + 56312.

It is an arithmetic number, because the mean of its divisors is an integer number (182587446).

Almost surely, 2^1460420538 is an apocalyptic number.

1460420538 is an abundant number, since it is smaller than the sum of its proper divisors (1460978598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1460420538 is a wasteful number, since it uses less digits than its factorization.

1460420538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46509.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 1460420538 is about 38215.4489441116. The cubic root of 1460420538 is about 1134.5561055350.

The spelling of 1460420538 in words is "one billion, four hundred sixty million, four hundred twenty thousand, five hundred thirty-eight".