1054602156 has 24 divisors (see below), whose sum is σ = 2469629680. Its totient is φ = 350263872.

The previous prime is 1054602151. The next prime is 1054602173. The reversal of 1054602156 is 6512064501.

It is a super-2 number, since 2×1054602156² = 2224371414879696672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054602151) 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, 155311 + ... + 161958.

Almost surely, 2^1054602156 is an apocalyptic number.

It is an amenable number.

1054602156 is an abundant number, since it is smaller than the sum of its proper divisors (1415027524).

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

1054602156 is a wasteful number, since it uses less digits than its factorization.

1054602156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317553 (or 317551 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1054602156 is about 32474.6386584978. The cubic root of 1054602156 is about 1017.8791495705.

Adding to 1054602156 its reverse (6512064501), we get a palindrome (7566666657).

The spelling of 1054602156 in words is "one billion, fifty-four million, six hundred two thousand, one hundred fifty-six".