1048578954 has 32 divisors (see below), whose sum is σ = 2232360000. Its totient is φ = 327406464.

The previous prime is 1048578943. The next prime is 1048578967. The reversal of 1048578954 is 4598758401.

It is a junction number, because it is equal to n+sod(n) for n = 1048578897 and 1048578906.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41529 + ... + 61820.

It is an arithmetic number, because the mean of its divisors is an integer number (69761250).

Almost surely, 2^1048578954 is an apocalyptic number.

1048578954 is an abundant number, since it is smaller than the sum of its proper divisors (1183781046).

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

1048578954 is a wasteful number, since it uses less digits than its factorization.

1048578954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103462.

The product of its (nonzero) digits is 1612800, while the sum is 51.

The square root of 1048578954 is about 32381.7688522415. The cubic root of 1048578954 is about 1015.9376272754.

The spelling of 1048578954 in words is "one billion, forty-eight million, five hundred seventy-eight thousand, nine hundred fifty-four".