54894651 has 48 divisors (see below), whose sum is σ = 89740800. Its totient is φ = 29719872.

The previous prime is 54894647. The next prime is 54894659. The reversal of 54894651 is 15649845.

It is not a de Polignac number, because 54894651 - 2² = 54894647 is a prime.

Its product of digits (172800) is a multiple of the sum of its prime factors (288).

It is not an unprimeable number, because it can be changed into a prime (54894659) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 336696 + ... + 336858.

It is an arithmetic number, because the mean of its divisors is an integer number (1869600).

Almost surely, 2^54894651 is an apocalyptic number.

54894651 is a deficient number, since it is larger than the sum of its proper divisors (34846149).

54894651 is a wasteful number, since it uses less digits than its factorization.

54894651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 281 counting only the distinct ones).

The product of its digits is 172800, while the sum is 42.

The square root of 54894651 is about 7409.0924545453. The cubic root of 54894651 is about 380.0522804339.

The spelling of 54894651 in words is "fifty-four million, eight hundred ninety-four thousand, six hundred fifty-one".